73164960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 283046400

約数和(自身を除く): 209881440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 149, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 288, 298, 310, 330, 341, 352, 360, 372, 396, 440, 447, 465, 480, 495, 496, 528, 558, 596, 620, 660, 682, 720, 744, 745, 792, 880, 894, 930, 990, 992, 1023, 1056, 1116, 1192, 1240, 1320, 1341, 1364, 1395, 1440, 1488, 1490, 1584, 1639, 1705, 1760, 1788, 1860, 1980, 2046, 2232, 2235, 2384, 2480, 2640, 2682, 2728, 2790, 2976, 2980, 3069, 3168, 3278, 3410, 3576, 3720, 3960, 4092, 4464, 4470, 4619, 4768, 4917, 4960, 5115, 5280, 5364, 5456, 5580, 5960, 6138, 6556, 6705, 6820, 7152, 7440, 7920, 8184, 8195, 8928, 8940, 9238, 9834, 10230, 10728, 10912, 11160, 11920, 12276, 13112, 13410, 13640, 13857, 14304, 14751, 14880, 15345, 15840, 16368, 16390, 17880, 18476, 19668, 20460, 21456, 22320, 23095, 23840, 24552, 24585, 26224, 26820, 27280, 27714, 29502, 30690, 32736, 32780, 35760, 36952, 39336, 40920, 41571, 42912, 44640, 46190, 49104, 49170, 50809, 52448, 53640, 54560, 55428, 59004, 61380, 65560, 69285, 71520, 73755, 73904, 78672, 81840, 83142, 92380, 98208, 98340, 101618, 107280, 110856, 118008, 122760, 131120, 138570, 147510, 147808, 152427, 157344, 163680, 166284, 184760, 196680, 203236, 207855, 214560, 221712, 236016, 245520, 254045, 262240, 277140, 295020, 304854, 332568, 369520, 393360, 406472, 415710, 443424, 457281, 472032, 491040, 508090, 554280, 590040, 609708, 665136, 739040, 762135, 786720, 812944, 831420, 914562, 1016180, 1108560, 1180080, 1219416, 1330272, 1524270, 1625888, 1662840, 1829124, 2032360, 2217120, 2286405, 2360160, 2438832, 3048540, 3325680, 3658248, 4064720, 4572810, 4877664, 6097080, 6651360, 7316496, 8129440, 9145620, 12194160, 14632992, 18291240, 24388320, 36582480, 73164960]

約数ペア:

[(1, 73164960), (2, 36582480), (3, 24388320), (4, 18291240), (5, 14632992), (6, 12194160), (8, 9145620), (9, 8129440), (10, 7316496), (11, 6651360), (12, 6097080), (15, 4877664), (16, 4572810), (18, 4064720), (20, 3658248), (22, 3325680), (24, 3048540), (30, 2438832), (31, 2360160), (32, 2286405), (33, 2217120), (36, 2032360), (40, 1829124), (44, 1662840), (45, 1625888), (48, 1524270), (55, 1330272), (60, 1219416), (62, 1180080), (66, 1108560), (72, 1016180), (80, 914562), (88, 831420), (90, 812944), (93, 786720), (96, 762135), (99, 739040), (110, 665136), (120, 609708), (124, 590040), (132, 554280), (144, 508090), (149, 491040), (155, 472032), (160, 457281), (165, 443424), (176, 415710), (180, 406472), (186, 393360), (198, 369520), (220, 332568), (240, 304854), (248, 295020), (264, 277140), (279, 262240), (288, 254045), (298, 245520), (310, 236016), (330, 221712), (341, 214560), (352, 207855), (360, 203236), (372, 196680), (396, 184760), (440, 166284), (447, 163680), (465, 157344), (480, 152427), (495, 147808), (496, 147510), (528, 138570), (558, 131120), (596, 122760), (620, 118008), (660, 110856), (682, 107280), (720, 101618), (744, 98340), (745, 98208), (792, 92380), (880, 83142), (894, 81840), (930, 78672), (990, 73904), (992, 73755), (1023, 71520), (1056, 69285), (1116, 65560), (1192, 61380), (1240, 59004), (1320, 55428), (1341, 54560), (1364, 53640), (1395, 52448), (1440, 50809), (1488, 49170), (1490, 49104), (1584, 46190), (1639, 44640), (1705, 42912), (1760, 41571), (1788, 40920), (1860, 39336), (1980, 36952), (2046, 35760), (2232, 32780), (2235, 32736), (2384, 30690), (2480, 29502), (2640, 27714), (2682, 27280), (2728, 26820), (2790, 26224), (2976, 24585), (2980, 24552), (3069, 23840), (3168, 23095), (3278, 22320), (3410, 21456), (3576, 20460), (3720, 19668), (3960, 18476), (4092, 17880), (4464, 16390), (4470, 16368), (4619, 15840), (4768, 15345), (4917, 14880), (4960, 14751), (5115, 14304), (5280, 13857), (5364, 13640), (5456, 13410), (5580, 13112), (5960, 12276), (6138, 11920), (6556, 11160), (6705, 10912), (6820, 10728), (7152, 10230), (7440, 9834), (7920, 9238), (8184, 8940), (8195, 8928)]