248057040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:498

約数の個数: 320

約数和(自身を含む): 991936512

約数和(自身を除く): 743879472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 105, 110, 112, 120, 124, 132, 140, 154, 155, 165, 168, 176, 186, 210, 217, 220, 231, 240, 248, 264, 280, 308, 310, 330, 336, 341, 372, 385, 420, 433, 434, 440, 462, 465, 496, 528, 560, 616, 620, 651, 660, 682, 744, 770, 840, 866, 868, 880, 924, 930, 1023, 1085, 1155, 1232, 1240, 1299, 1302, 1320, 1364, 1488, 1540, 1680, 1705, 1732, 1736, 1848, 1860, 2046, 2165, 2170, 2310, 2387, 2480, 2598, 2604, 2640, 2728, 3031, 3080, 3255, 3410, 3464, 3472, 3696, 3720, 4092, 4330, 4340, 4620, 4763, 4774, 5115, 5196, 5208, 5456, 6062, 6160, 6495, 6510, 6820, 6928, 7161, 7440, 8184, 8660, 8680, 9093, 9240, 9526, 9548, 10230, 10392, 10416, 11935, 12124, 12990, 13020, 13423, 13640, 14289, 14322, 15155, 16368, 17320, 17360, 18186, 18480, 19052, 19096, 20460, 20784, 23815, 23870, 24248, 25980, 26040, 26846, 27280, 28578, 28644, 30310, 33341, 34640, 35805, 36372, 38104, 38192, 40269, 40920, 45465, 47630, 47740, 48496, 51960, 52080, 53692, 57156, 57288, 60620, 66682, 67115, 71445, 71610, 72744, 76208, 80538, 81840, 90930, 93961, 95260, 95480, 100023, 103920, 107384, 114312, 114576, 121240, 133364, 134230, 142890, 143220, 145488, 147653, 161076, 166705, 181860, 187922, 190520, 190960, 200046, 201345, 214768, 228624, 242480, 266728, 268460, 281883, 285780, 286440, 295306, 322152, 333410, 363720, 375844, 381040, 400092, 402690, 442959, 469805, 500115, 533456, 536920, 563766, 571560, 572880, 590612, 644304, 666820, 727440, 738265, 751688, 800184, 805380, 885918, 939610, 1000230, 1033571, 1073840, 1127532, 1143120, 1181224, 1333640, 1409415, 1476530, 1503376, 1600368, 1610760, 1771836, 1879220, 2000460, 2067142, 2214795, 2255064, 2362448, 2667280, 2818830, 2953060, 3100713, 3221520, 3543672, 3758440, 4000920, 4134284, 4429590, 4510128, 5167855, 5637660, 5906120, 6201426, 7087344, 7516880, 8001840, 8268568, 8859180, 10335710, 11275320, 11812240, 12402852, 15503565, 16537136, 17718360, 20671420, 22550640, 24805704, 31007130, 35436720, 41342840, 49611408, 62014260, 82685680, 124028520, 248057040]

約数ペア:

[(1, 248057040), (2, 124028520), (3, 82685680), (4, 62014260), (5, 49611408), (6, 41342840), (7, 35436720), (8, 31007130), (10, 24805704), (11, 22550640), (12, 20671420), (14, 17718360), (15, 16537136), (16, 15503565), (20, 12402852), (21, 11812240), (22, 11275320), (24, 10335710), (28, 8859180), (30, 8268568), (31, 8001840), (33, 7516880), (35, 7087344), (40, 6201426), (42, 5906120), (44, 5637660), (48, 5167855), (55, 4510128), (56, 4429590), (60, 4134284), (62, 4000920), (66, 3758440), (70, 3543672), (77, 3221520), (80, 3100713), (84, 2953060), (88, 2818830), (93, 2667280), (105, 2362448), (110, 2255064), (112, 2214795), (120, 2067142), (124, 2000460), (132, 1879220), (140, 1771836), (154, 1610760), (155, 1600368), (165, 1503376), (168, 1476530), (176, 1409415), (186, 1333640), (210, 1181224), (217, 1143120), (220, 1127532), (231, 1073840), (240, 1033571), (248, 1000230), (264, 939610), (280, 885918), (308, 805380), (310, 800184), (330, 751688), (336, 738265), (341, 727440), (372, 666820), (385, 644304), (420, 590612), (433, 572880), (434, 571560), (440, 563766), (462, 536920), (465, 533456), (496, 500115), (528, 469805), (560, 442959), (616, 402690), (620, 400092), (651, 381040), (660, 375844), (682, 363720), (744, 333410), (770, 322152), (840, 295306), (866, 286440), (868, 285780), (880, 281883), (924, 268460), (930, 266728), (1023, 242480), (1085, 228624), (1155, 214768), (1232, 201345), (1240, 200046), (1299, 190960), (1302, 190520), (1320, 187922), (1364, 181860), (1488, 166705), (1540, 161076), (1680, 147653), (1705, 145488), (1732, 143220), (1736, 142890), (1848, 134230), (1860, 133364), (2046, 121240), (2165, 114576), (2170, 114312), (2310, 107384), (2387, 103920), (2480, 100023), (2598, 95480), (2604, 95260), (2640, 93961), (2728, 90930), (3031, 81840), (3080, 80538), (3255, 76208), (3410, 72744), (3464, 71610), (3472, 71445), (3696, 67115), (3720, 66682), (4092, 60620), (4330, 57288), (4340, 57156), (4620, 53692), (4763, 52080), (4774, 51960), (5115, 48496), (5196, 47740), (5208, 47630), (5456, 45465), (6062, 40920), (6160, 40269), (6495, 38192), (6510, 38104), (6820, 36372), (6928, 35805), (7161, 34640), (7440, 33341), (8184, 30310), (8660, 28644), (8680, 28578), (9093, 27280), (9240, 26846), (9526, 26040), (9548, 25980), (10230, 24248), (10392, 23870), (10416, 23815), (11935, 20784), (12124, 20460), (12990, 19096), (13020, 19052), (13423, 18480), (13640, 18186), (14289, 17360), (14322, 17320), (15155, 16368)]