71594160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 160

約数和(自身を含む): 247698432

約数和(自身を除く): 176104272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 376, 440, 470, 517, 528, 564, 577, 660, 705, 752, 880, 940, 1034, 1128, 1154, 1320, 1410, 1551, 1731, 1880, 2068, 2256, 2308, 2585, 2640, 2820, 2885, 3102, 3462, 3760, 4136, 4616, 5170, 5640, 5770, 6204, 6347, 6924, 7755, 8272, 8655, 9232, 10340, 11280, 11540, 12408, 12694, 13848, 15510, 17310, 19041, 20680, 23080, 24816, 25388, 27119, 27696, 31020, 31735, 34620, 38082, 41360, 46160, 50776, 54238, 62040, 63470, 69240, 76164, 81357, 95205, 101552, 108476, 124080, 126940, 135595, 138480, 152328, 162714, 190410, 216952, 253880, 271190, 298309, 304656, 325428, 380820, 406785, 433904, 507760, 542380, 596618, 650856, 761640, 813570, 894927, 1084760, 1193236, 1301712, 1491545, 1523280, 1627140, 1789854, 2169520, 2386472, 2983090, 3254280, 3579708, 4474635, 4772944, 5966180, 6508560, 7159416, 8949270, 11932360, 14318832, 17898540, 23864720, 35797080, 71594160]

約数ペア:

[(1, 71594160), (2, 35797080), (3, 23864720), (4, 17898540), (5, 14318832), (6, 11932360), (8, 8949270), (10, 7159416), (11, 6508560), (12, 5966180), (15, 4772944), (16, 4474635), (20, 3579708), (22, 3254280), (24, 2983090), (30, 2386472), (33, 2169520), (40, 1789854), (44, 1627140), (47, 1523280), (48, 1491545), (55, 1301712), (60, 1193236), (66, 1084760), (80, 894927), (88, 813570), (94, 761640), (110, 650856), (120, 596618), (132, 542380), (141, 507760), (165, 433904), (176, 406785), (188, 380820), (220, 325428), (235, 304656), (240, 298309), (264, 271190), (282, 253880), (330, 216952), (376, 190410), (440, 162714), (470, 152328), (517, 138480), (528, 135595), (564, 126940), (577, 124080), (660, 108476), (705, 101552), (752, 95205), (880, 81357), (940, 76164), (1034, 69240), (1128, 63470), (1154, 62040), (1320, 54238), (1410, 50776), (1551, 46160), (1731, 41360), (1880, 38082), (2068, 34620), (2256, 31735), (2308, 31020), (2585, 27696), (2640, 27119), (2820, 25388), (2885, 24816), (3102, 23080), (3462, 20680), (3760, 19041), (4136, 17310), (4616, 15510), (5170, 13848), (5640, 12694), (5770, 12408), (6204, 11540), (6347, 11280), (6924, 10340), (7755, 9232), (8272, 8655)]