111949760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1583}}^1$

素因数の和:1630

約数の個数: 112

約数和(自身を含む): 304166016

約数和(自身を除く): 192216256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1583, 1768, 2080, 2210, 2720, 3166, 3536, 4160, 4420, 5440, 6332, 7072, 7915, 8840, 12664, 14144, 15830, 17680, 20579, 25328, 26911, 31660, 35360, 41158, 50656, 53822, 63320, 70720, 82316, 101312, 102895, 107644, 126640, 134555, 164632, 205790, 215288, 253280, 269110, 329264, 349843, 411580, 430576, 506560, 538220, 658528, 699686, 823160, 861152, 1076440, 1317056, 1399372, 1646320, 1722304, 1749215, 2152880, 2798744, 3292640, 3498430, 4305760, 5597488, 6585280, 6996860, 8611520, 11194976, 13993720, 22389952, 27987440, 55974880, 111949760]

約数ペア:

[(1, 111949760), (2, 55974880), (4, 27987440), (5, 22389952), (8, 13993720), (10, 11194976), (13, 8611520), (16, 6996860), (17, 6585280), (20, 5597488), (26, 4305760), (32, 3498430), (34, 3292640), (40, 2798744), (52, 2152880), (64, 1749215), (65, 1722304), (68, 1646320), (80, 1399372), (85, 1317056), (104, 1076440), (130, 861152), (136, 823160), (160, 699686), (170, 658528), (208, 538220), (221, 506560), (260, 430576), (272, 411580), (320, 349843), (340, 329264), (416, 269110), (442, 253280), (520, 215288), (544, 205790), (680, 164632), (832, 134555), (884, 126640), (1040, 107644), (1088, 102895), (1105, 101312), (1360, 82316), (1583, 70720), (1768, 63320), (2080, 53822), (2210, 50656), (2720, 41158), (3166, 35360), (3536, 31660), (4160, 26911), (4420, 25328), (5440, 20579), (6332, 17680), (7072, 15830), (7915, 14144), (8840, 12664)]