172503840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11593}}^1$

素因数の和:11642

約数の個数: 96

約数和(自身を含む): 560964096

約数和(自身を除く): 388460256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 11593, 14880, 23186, 34779, 46372, 57965, 69558, 92744, 115930, 139116, 173895, 185488, 231860, 278232, 347790, 359383, 370976, 463720, 556464, 695580, 718766, 927440, 1078149, 1112928, 1391160, 1437532, 1796915, 1854880, 2156298, 2782320, 2875064, 3593830, 4312596, 5390745, 5564640, 5750128, 7187660, 8625192, 10781490, 11500256, 14375320, 17250384, 21562980, 28750640, 34500768, 43125960, 57501280, 86251920, 172503840]

約数ペア:

[(1, 172503840), (2, 86251920), (3, 57501280), (4, 43125960), (5, 34500768), (6, 28750640), (8, 21562980), (10, 17250384), (12, 14375320), (15, 11500256), (16, 10781490), (20, 8625192), (24, 7187660), (30, 5750128), (31, 5564640), (32, 5390745), (40, 4312596), (48, 3593830), (60, 2875064), (62, 2782320), (80, 2156298), (93, 1854880), (96, 1796915), (120, 1437532), (124, 1391160), (155, 1112928), (160, 1078149), (186, 927440), (240, 718766), (248, 695580), (310, 556464), (372, 463720), (465, 370976), (480, 359383), (496, 347790), (620, 278232), (744, 231860), (930, 185488), (992, 173895), (1240, 139116), (1488, 115930), (1860, 92744), (2480, 69558), (2976, 57965), (3720, 46372), (4960, 34779), (7440, 23186), (11593, 14880)]