164594920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 436665600

約数和(自身を除く): 272070680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 245, 280, 316, 392, 395, 490, 553, 632, 790, 980, 1063, 1106, 1580, 1960, 2126, 2212, 2765, 3160, 3871, 4252, 4424, 5315, 5530, 7441, 7742, 8504, 10630, 11060, 14882, 15484, 19355, 21260, 22120, 29764, 30968, 37205, 38710, 42520, 52087, 59528, 74410, 77420, 83977, 104174, 148820, 154840, 167954, 208348, 260435, 297640, 335908, 416696, 419885, 520870, 587839, 671816, 839770, 1041740, 1175678, 1679540, 2083480, 2351356, 2939195, 3359080, 4114873, 4702712, 5878390, 8229746, 11756780, 16459492, 20574365, 23513560, 32918984, 41148730, 82297460, 164594920]

約数ペア:

[(1, 164594920), (2, 82297460), (4, 41148730), (5, 32918984), (7, 23513560), (8, 20574365), (10, 16459492), (14, 11756780), (20, 8229746), (28, 5878390), (35, 4702712), (40, 4114873), (49, 3359080), (56, 2939195), (70, 2351356), (79, 2083480), (98, 1679540), (140, 1175678), (158, 1041740), (196, 839770), (245, 671816), (280, 587839), (316, 520870), (392, 419885), (395, 416696), (490, 335908), (553, 297640), (632, 260435), (790, 208348), (980, 167954), (1063, 154840), (1106, 148820), (1580, 104174), (1960, 83977), (2126, 77420), (2212, 74410), (2765, 59528), (3160, 52087), (3871, 42520), (4252, 38710), (4424, 37205), (5315, 30968), (5530, 29764), (7441, 22120), (7742, 21260), (8504, 19355), (10630, 15484), (11060, 14882)]