188860560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1525

約数の個数: 160

約数和(自身を含む): 678051840

約数和(自身を除く): 489191280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1423, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 2846, 3160, 3318, 3792, 4269, 4424, 4740, 5530, 5692, 6320, 6636, 7115, 8295, 8538, 8848, 9480, 9961, 11060, 11384, 13272, 14230, 16590, 17076, 18960, 19922, 21345, 22120, 22768, 26544, 28460, 29883, 33180, 34152, 39844, 42690, 44240, 49805, 56920, 59766, 66360, 68304, 79688, 85380, 99610, 112417, 113840, 119532, 132720, 149415, 159376, 170760, 199220, 224834, 239064, 298830, 337251, 341520, 398440, 449668, 478128, 562085, 597660, 674502, 786919, 796880, 899336, 1124170, 1195320, 1349004, 1573838, 1686255, 1798672, 2248340, 2360757, 2390640, 2698008, 3147676, 3372510, 3934595, 4496680, 4721514, 5396016, 6295352, 6745020, 7869190, 8993360, 9443028, 11803785, 12590704, 13490040, 15738380, 18886056, 23607570, 26980080, 31476760, 37772112, 47215140, 62953520, 94430280, 188860560]

約数ペア:

[(1, 188860560), (2, 94430280), (3, 62953520), (4, 47215140), (5, 37772112), (6, 31476760), (7, 26980080), (8, 23607570), (10, 18886056), (12, 15738380), (14, 13490040), (15, 12590704), (16, 11803785), (20, 9443028), (21, 8993360), (24, 7869190), (28, 6745020), (30, 6295352), (35, 5396016), (40, 4721514), (42, 4496680), (48, 3934595), (56, 3372510), (60, 3147676), (70, 2698008), (79, 2390640), (80, 2360757), (84, 2248340), (105, 1798672), (112, 1686255), (120, 1573838), (140, 1349004), (158, 1195320), (168, 1124170), (210, 899336), (237, 796880), (240, 786919), (280, 674502), (316, 597660), (336, 562085), (395, 478128), (420, 449668), (474, 398440), (553, 341520), (560, 337251), (632, 298830), (790, 239064), (840, 224834), (948, 199220), (1106, 170760), (1185, 159376), (1264, 149415), (1423, 132720), (1580, 119532), (1659, 113840), (1680, 112417), (1896, 99610), (2212, 85380), (2370, 79688), (2765, 68304), (2846, 66360), (3160, 59766), (3318, 56920), (3792, 49805), (4269, 44240), (4424, 42690), (4740, 39844), (5530, 34152), (5692, 33180), (6320, 29883), (6636, 28460), (7115, 26544), (8295, 22768), (8538, 22120), (8848, 21345), (9480, 19922), (9961, 18960), (11060, 17076), (11384, 16590), (13272, 14230)]