88965760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 249885720

約数和(自身を除く): 160919960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 37, 40, 52, 64, 65, 68, 74, 80, 85, 104, 128, 130, 136, 148, 160, 170, 185, 208, 221, 260, 272, 289, 296, 320, 340, 370, 416, 442, 481, 520, 544, 578, 592, 629, 640, 680, 740, 832, 884, 962, 1040, 1088, 1105, 1156, 1184, 1258, 1360, 1445, 1480, 1664, 1768, 1924, 2080, 2176, 2210, 2312, 2368, 2405, 2516, 2720, 2890, 2960, 3145, 3536, 3757, 3848, 4160, 4420, 4624, 4736, 4810, 5032, 5440, 5780, 5920, 6290, 7072, 7514, 7696, 8177, 8320, 8840, 9248, 9620, 10064, 10693, 10880, 11560, 11840, 12580, 14144, 15028, 15392, 16354, 17680, 18496, 18785, 19240, 20128, 21386, 23120, 23680, 25160, 28288, 30056, 30784, 32708, 35360, 36992, 37570, 38480, 40256, 40885, 42772, 46240, 50320, 53465, 60112, 61568, 65416, 70720, 75140, 76960, 80512, 81770, 85544, 92480, 100640, 106930, 120224, 130832, 139009, 141440, 150280, 153920, 163540, 171088, 184960, 201280, 213860, 240448, 261664, 278018, 300560, 307840, 327080, 342176, 402560, 427720, 480896, 523328, 556036, 601120, 654160, 684352, 695045, 855440, 1046656, 1112072, 1202240, 1308320, 1368704, 1390090, 1710880, 2224144, 2404480, 2616640, 2780180, 3421760, 4448288, 5233280, 5560360, 6843520, 8896576, 11120720, 17793152, 22241440, 44482880, 88965760]

約数ペア:

[(1, 88965760), (2, 44482880), (4, 22241440), (5, 17793152), (8, 11120720), (10, 8896576), (13, 6843520), (16, 5560360), (17, 5233280), (20, 4448288), (26, 3421760), (32, 2780180), (34, 2616640), (37, 2404480), (40, 2224144), (52, 1710880), (64, 1390090), (65, 1368704), (68, 1308320), (74, 1202240), (80, 1112072), (85, 1046656), (104, 855440), (128, 695045), (130, 684352), (136, 654160), (148, 601120), (160, 556036), (170, 523328), (185, 480896), (208, 427720), (221, 402560), (260, 342176), (272, 327080), (289, 307840), (296, 300560), (320, 278018), (340, 261664), (370, 240448), (416, 213860), (442, 201280), (481, 184960), (520, 171088), (544, 163540), (578, 153920), (592, 150280), (629, 141440), (640, 139009), (680, 130832), (740, 120224), (832, 106930), (884, 100640), (962, 92480), (1040, 85544), (1088, 81770), (1105, 80512), (1156, 76960), (1184, 75140), (1258, 70720), (1360, 65416), (1445, 61568), (1480, 60112), (1664, 53465), (1768, 50320), (1924, 46240), (2080, 42772), (2176, 40885), (2210, 40256), (2312, 38480), (2368, 37570), (2405, 36992), (2516, 35360), (2720, 32708), (2890, 30784), (2960, 30056), (3145, 28288), (3536, 25160), (3757, 23680), (3848, 23120), (4160, 21386), (4420, 20128), (4624, 19240), (4736, 18785), (4810, 18496), (5032, 17680), (5440, 16354), (5780, 15392), (5920, 15028), (6290, 14144), (7072, 12580), (7514, 11840), (7696, 11560), (8177, 10880), (8320, 10693), (8840, 10064), (9248, 9620)]