347527320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5337

約数の個数: 128

約数和(自身を含む): 1206835200

約数和(自身を除く): 859307880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5237, 5530, 6636, 8295, 9480, 10474, 11060, 13272, 15711, 16590, 20948, 22120, 26185, 31422, 33180, 36659, 41896, 52370, 62844, 66360, 73318, 78555, 104740, 109977, 125688, 146636, 157110, 183295, 209480, 219954, 293272, 314220, 366590, 413723, 439908, 549885, 628440, 733180, 827446, 879816, 1099770, 1241169, 1466360, 1654892, 2068615, 2199540, 2482338, 2896061, 3309784, 4137230, 4399080, 4964676, 5792122, 6205845, 8274460, 8688183, 9929352, 11584244, 12411690, 14480305, 16548920, 17376366, 23168488, 24823380, 28960610, 34752732, 43440915, 49646760, 57921220, 69505464, 86881830, 115842440, 173763660, 347527320]

約数ペア:

[(1, 347527320), (2, 173763660), (3, 115842440), (4, 86881830), (5, 69505464), (6, 57921220), (7, 49646760), (8, 43440915), (10, 34752732), (12, 28960610), (14, 24823380), (15, 23168488), (20, 17376366), (21, 16548920), (24, 14480305), (28, 12411690), (30, 11584244), (35, 9929352), (40, 8688183), (42, 8274460), (56, 6205845), (60, 5792122), (70, 4964676), (79, 4399080), (84, 4137230), (105, 3309784), (120, 2896061), (140, 2482338), (158, 2199540), (168, 2068615), (210, 1654892), (237, 1466360), (280, 1241169), (316, 1099770), (395, 879816), (420, 827446), (474, 733180), (553, 628440), (632, 549885), (790, 439908), (840, 413723), (948, 366590), (1106, 314220), (1185, 293272), (1580, 219954), (1659, 209480), (1896, 183295), (2212, 157110), (2370, 146636), (2765, 125688), (3160, 109977), (3318, 104740), (4424, 78555), (4740, 73318), (5237, 66360), (5530, 62844), (6636, 52370), (8295, 41896), (9480, 36659), (10474, 33180), (11060, 31422), (13272, 26185), (15711, 22120), (16590, 20948)]