354327120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 240

約数和(自身を含む): 1370328960

約数和(自身を除く): 1016001840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 229, 240, 252, 280, 307, 315, 336, 360, 420, 458, 504, 560, 614, 630, 687, 720, 840, 916, 921, 1008, 1145, 1228, 1260, 1374, 1535, 1603, 1680, 1832, 1842, 2061, 2149, 2290, 2456, 2520, 2748, 2763, 3070, 3206, 3435, 3664, 3684, 4122, 4298, 4580, 4605, 4809, 4912, 5040, 5496, 5526, 6140, 6412, 6447, 6870, 7368, 8015, 8244, 8596, 9160, 9210, 9618, 10305, 10745, 10992, 11052, 12280, 12824, 12894, 13740, 13815, 14427, 14736, 16030, 16488, 17192, 18320, 18420, 19236, 19341, 20610, 21490, 22104, 24045, 24560, 25648, 25788, 27480, 27630, 28854, 32060, 32235, 32976, 34384, 36840, 38472, 38682, 41220, 42980, 44208, 48090, 51576, 54960, 55260, 57708, 64120, 64470, 70303, 72135, 73680, 76944, 77364, 82440, 85960, 96180, 96705, 103152, 110520, 115416, 128240, 128940, 140606, 144270, 154728, 164880, 171920, 192360, 193410, 210909, 221040, 230832, 257880, 281212, 288540, 309456, 351515, 384720, 386820, 421818, 492121, 515760, 562424, 577080, 632727, 703030, 773640, 843636, 984242, 1054545, 1124848, 1154160, 1265454, 1406060, 1476363, 1547280, 1687272, 1968484, 2109090, 2460605, 2530908, 2812120, 2952726, 3163635, 3374544, 3936968, 4218180, 4429089, 4921210, 5061816, 5624240, 5905452, 6327270, 7381815, 7873936, 8436360, 8858178, 9842420, 10123632, 11810904, 12654540, 14763630, 16872720, 17716356, 19684840, 22145445, 23621808, 25309080, 29527260, 35432712, 39369680, 44290890, 50618160, 59054520, 70865424, 88581780, 118109040, 177163560, 354327120]

約数ペア:

[(1, 354327120), (2, 177163560), (3, 118109040), (4, 88581780), (5, 70865424), (6, 59054520), (7, 50618160), (8, 44290890), (9, 39369680), (10, 35432712), (12, 29527260), (14, 25309080), (15, 23621808), (16, 22145445), (18, 19684840), (20, 17716356), (21, 16872720), (24, 14763630), (28, 12654540), (30, 11810904), (35, 10123632), (36, 9842420), (40, 8858178), (42, 8436360), (45, 7873936), (48, 7381815), (56, 6327270), (60, 5905452), (63, 5624240), (70, 5061816), (72, 4921210), (80, 4429089), (84, 4218180), (90, 3936968), (105, 3374544), (112, 3163635), (120, 2952726), (126, 2812120), (140, 2530908), (144, 2460605), (168, 2109090), (180, 1968484), (210, 1687272), (229, 1547280), (240, 1476363), (252, 1406060), (280, 1265454), (307, 1154160), (315, 1124848), (336, 1054545), (360, 984242), (420, 843636), (458, 773640), (504, 703030), (560, 632727), (614, 577080), (630, 562424), (687, 515760), (720, 492121), (840, 421818), (916, 386820), (921, 384720), (1008, 351515), (1145, 309456), (1228, 288540), (1260, 281212), (1374, 257880), (1535, 230832), (1603, 221040), (1680, 210909), (1832, 193410), (1842, 192360), (2061, 171920), (2149, 164880), (2290, 154728), (2456, 144270), (2520, 140606), (2748, 128940), (2763, 128240), (3070, 115416), (3206, 110520), (3435, 103152), (3664, 96705), (3684, 96180), (4122, 85960), (4298, 82440), (4580, 77364), (4605, 76944), (4809, 73680), (4912, 72135), (5040, 70303), (5496, 64470), (5526, 64120), (6140, 57708), (6412, 55260), (6447, 54960), (6870, 51576), (7368, 48090), (8015, 44208), (8244, 42980), (8596, 41220), (9160, 38682), (9210, 38472), (9618, 36840), (10305, 34384), (10745, 32976), (10992, 32235), (11052, 32060), (12280, 28854), (12824, 27630), (12894, 27480), (13740, 25788), (13815, 25648), (14427, 24560), (14736, 24045), (16030, 22104), (16488, 21490), (17192, 20610), (18320, 19341), (18420, 19236)]