162552046400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{4051}}^1$

素因数の和:4913

約数の個数: 168

約数和(自身を含む): 413494606080

約数和(自身を除く): 250942559680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 809, 992, 1240, 1550, 1600, 1618, 1984, 2480, 3100, 3236, 4045, 4051, 4960, 6200, 6472, 8090, 8102, 9920, 12400, 12944, 16180, 16204, 20225, 20255, 24800, 25079, 25888, 32360, 32408, 40450, 40510, 49600, 50158, 51776, 64720, 64816, 80900, 81020, 100316, 101275, 125395, 125581, 129440, 129632, 161800, 162040, 200632, 202550, 250790, 251162, 258880, 259264, 323600, 324080, 401264, 405100, 501580, 502324, 626975, 627905, 647200, 648160, 802528, 810200, 1003160, 1004648, 1253950, 1255810, 1294400, 1296320, 1605056, 1620400, 2006320, 2009296, 2507900, 2511620, 3139525, 3240800, 3277259, 4012640, 4018592, 5015800, 5023240, 6279050, 6481600, 6554518, 8025280, 8037184, 10031600, 10046480, 12558100, 13109036, 16386295, 20063200, 20092960, 25116200, 26218072, 32772590, 40126400, 40185920, 50232400, 52436144, 65545180, 81931475, 100464800, 101595029, 104872288, 131090360, 163862950, 200929600, 203190058, 209744576, 262180720, 327725900, 406380116, 507975145, 524361440, 655451800, 812760232, 1015950290, 1048722880, 1310903600, 1625520464, 2031900580, 2539875725, 2621807200, 3251040928, 4063801160, 5079751450, 5243614400, 6502081856, 8127602320, 10159502900, 16255204640, 20319005800, 32510409280, 40638011600, 81276023200, 162552046400]

約数ペア:

[(1, 162552046400), (2, 81276023200), (4, 40638011600), (5, 32510409280), (8, 20319005800), (10, 16255204640), (16, 10159502900), (20, 8127602320), (25, 6502081856), (31, 5243614400), (32, 5079751450), (40, 4063801160), (50, 3251040928), (62, 2621807200), (64, 2539875725), (80, 2031900580), (100, 1625520464), (124, 1310903600), (155, 1048722880), (160, 1015950290), (200, 812760232), (248, 655451800), (310, 524361440), (320, 507975145), (400, 406380116), (496, 327725900), (620, 262180720), (775, 209744576), (800, 203190058), (809, 200929600), (992, 163862950), (1240, 131090360), (1550, 104872288), (1600, 101595029), (1618, 100464800), (1984, 81931475), (2480, 65545180), (3100, 52436144), (3236, 50232400), (4045, 40185920), (4051, 40126400), (4960, 32772590), (6200, 26218072), (6472, 25116200), (8090, 20092960), (8102, 20063200), (9920, 16386295), (12400, 13109036), (12944, 12558100), (16180, 10046480), (16204, 10031600), (20225, 8037184), (20255, 8025280), (24800, 6554518), (25079, 6481600), (25888, 6279050), (32360, 5023240), (32408, 5015800), (40450, 4018592), (40510, 4012640), (49600, 3277259), (50158, 3240800), (51776, 3139525), (64720, 2511620), (64816, 2507900), (80900, 2009296), (81020, 2006320), (100316, 1620400), (101275, 1605056), (125395, 1296320), (125581, 1294400), (129440, 1255810), (129632, 1253950), (161800, 1004648), (162040, 1003160), (200632, 810200), (202550, 802528), (250790, 648160), (251162, 647200), (258880, 627905), (259264, 626975), (323600, 502324), (324080, 501580), (401264, 405100)]