104450640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:889

約数の個数: 160

約数和(自身を含む): 375214080

約数和(自身を除く): 270763440

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, 787, 790, 840, 948, 1106, 1185, 1264, 1574, 1580, 1659, 1680, 1896, 2212, 2361, 2370, 2765, 3148, 3160, 3318, 3792, 3935, 4424, 4722, 4740, 5509, 5530, 6296, 6320, 6636, 7870, 8295, 8848, 9444, 9480, 11018, 11060, 11805, 12592, 13272, 15740, 16527, 16590, 18888, 18960, 22036, 22120, 23610, 26544, 27545, 31480, 33054, 33180, 37776, 44072, 44240, 47220, 55090, 62173, 62960, 66108, 66360, 82635, 88144, 94440, 110180, 124346, 132216, 132720, 165270, 186519, 188880, 220360, 248692, 264432, 310865, 330540, 373038, 435211, 440720, 497384, 621730, 661080, 746076, 870422, 932595, 994768, 1243460, 1305633, 1322160, 1492152, 1740844, 1865190, 2176055, 2486920, 2611266, 2984304, 3481688, 3730380, 4352110, 4973840, 5222532, 6528165, 6963376, 7460760, 8704220, 10445064, 13056330, 14921520, 17408440, 20890128, 26112660, 34816880, 52225320, 104450640]

約数ペア:

[(1, 104450640), (2, 52225320), (3, 34816880), (4, 26112660), (5, 20890128), (6, 17408440), (7, 14921520), (8, 13056330), (10, 10445064), (12, 8704220), (14, 7460760), (15, 6963376), (16, 6528165), (20, 5222532), (21, 4973840), (24, 4352110), (28, 3730380), (30, 3481688), (35, 2984304), (40, 2611266), (42, 2486920), (48, 2176055), (56, 1865190), (60, 1740844), (70, 1492152), (79, 1322160), (80, 1305633), (84, 1243460), (105, 994768), (112, 932595), (120, 870422), (140, 746076), (158, 661080), (168, 621730), (210, 497384), (237, 440720), (240, 435211), (280, 373038), (316, 330540), (336, 310865), (395, 264432), (420, 248692), (474, 220360), (553, 188880), (560, 186519), (632, 165270), (787, 132720), (790, 132216), (840, 124346), (948, 110180), (1106, 94440), (1185, 88144), (1264, 82635), (1574, 66360), (1580, 66108), (1659, 62960), (1680, 62173), (1896, 55090), (2212, 47220), (2361, 44240), (2370, 44072), (2765, 37776), (3148, 33180), (3160, 33054), (3318, 31480), (3792, 27545), (3935, 26544), (4424, 23610), (4722, 22120), (4740, 22036), (5509, 18960), (5530, 18888), (6296, 16590), (6320, 16527), (6636, 15740), (7870, 13272), (8295, 12592), (8848, 11805), (9444, 11060), (9480, 11018)]