156675960

素因数分解:

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

素因数の和:890

約数の個数: 192

約数和(自身を含む): 590054400

約数和(自身を除く): 433378440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 315, 316, 360, 395, 420, 474, 504, 553, 630, 632, 711, 787, 790, 840, 948, 1106, 1185, 1260, 1422, 1574, 1580, 1659, 1896, 2212, 2361, 2370, 2520, 2765, 2844, 3148, 3160, 3318, 3555, 3935, 4424, 4722, 4740, 4977, 5509, 5530, 5688, 6296, 6636, 7083, 7110, 7870, 8295, 9444, 9480, 9954, 11018, 11060, 11805, 13272, 14166, 14220, 15740, 16527, 16590, 18888, 19908, 22036, 22120, 23610, 24885, 27545, 28332, 28440, 31480, 33054, 33180, 35415, 39816, 44072, 47220, 49581, 49770, 55090, 56664, 62173, 66108, 66360, 70830, 82635, 94440, 99162, 99540, 110180, 124346, 132216, 141660, 165270, 186519, 198324, 199080, 220360, 247905, 248692, 283320, 310865, 330540, 373038, 396648, 435211, 495810, 497384, 559557, 621730, 661080, 746076, 870422, 932595, 991620, 1119114, 1243460, 1305633, 1492152, 1740844, 1865190, 1983240, 2176055, 2238228, 2486920, 2611266, 2797785, 3481688, 3730380, 3916899, 4352110, 4476456, 5222532, 5595570, 6528165, 7460760, 7833798, 8704220, 10445064, 11191140, 13056330, 15667596, 17408440, 19584495, 22382280, 26112660, 31335192, 39168990, 52225320, 78337980, 156675960]

約数ペア:

[(1, 156675960), (2, 78337980), (3, 52225320), (4, 39168990), (5, 31335192), (6, 26112660), (7, 22382280), (8, 19584495), (9, 17408440), (10, 15667596), (12, 13056330), (14, 11191140), (15, 10445064), (18, 8704220), (20, 7833798), (21, 7460760), (24, 6528165), (28, 5595570), (30, 5222532), (35, 4476456), (36, 4352110), (40, 3916899), (42, 3730380), (45, 3481688), (56, 2797785), (60, 2611266), (63, 2486920), (70, 2238228), (72, 2176055), (79, 1983240), (84, 1865190), (90, 1740844), (105, 1492152), (120, 1305633), (126, 1243460), (140, 1119114), (158, 991620), (168, 932595), (180, 870422), (210, 746076), (237, 661080), (252, 621730), (280, 559557), (315, 497384), (316, 495810), (360, 435211), (395, 396648), (420, 373038), (474, 330540), (504, 310865), (553, 283320), (630, 248692), (632, 247905), (711, 220360), (787, 199080), (790, 198324), (840, 186519), (948, 165270), (1106, 141660), (1185, 132216), (1260, 124346), (1422, 110180), (1574, 99540), (1580, 99162), (1659, 94440), (1896, 82635), (2212, 70830), (2361, 66360), (2370, 66108), (2520, 62173), (2765, 56664), (2844, 55090), (3148, 49770), (3160, 49581), (3318, 47220), (3555, 44072), (3935, 39816), (4424, 35415), (4722, 33180), (4740, 33054), (4977, 31480), (5509, 28440), (5530, 28332), (5688, 27545), (6296, 24885), (6636, 23610), (7083, 22120), (7110, 22036), (7870, 19908), (8295, 18888), (9444, 16590), (9480, 16527), (9954, 15740), (11018, 14220), (11060, 14166), (11805, 13272)]