345698280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4639}}^1$

素因数の和:4685

約数の個数: 160

約数和(自身を含む): 1212710400

約数和(自身を除く): 867012120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3726, 4140, 4639, 4968, 6210, 7452, 8280, 9278, 9315, 12420, 13917, 14904, 18556, 18630, 23195, 24840, 27834, 37112, 37260, 41751, 46390, 55668, 69585, 74520, 83502, 92780, 106697, 111336, 125253, 139170, 167004, 185560, 208755, 213394, 250506, 278340, 320091, 334008, 375759, 417510, 426788, 501012, 533485, 556680, 626265, 640182, 751518, 835020, 853576, 960273, 1002024, 1066970, 1252530, 1280364, 1503036, 1600455, 1670040, 1878795, 1920546, 2133940, 2505060, 2560728, 2880819, 3006072, 3200910, 3757590, 3841092, 4267880, 4801365, 5010120, 5761638, 6401820, 7515180, 7682184, 8642457, 9602730, 11523276, 12803640, 14404095, 15030360, 17284914, 19205460, 23046552, 28808190, 34569828, 38410920, 43212285, 57616380, 69139656, 86424570, 115232760, 172849140, 345698280]

約数ペア:

[(1, 345698280), (2, 172849140), (3, 115232760), (4, 86424570), (5, 69139656), (6, 57616380), (8, 43212285), (9, 38410920), (10, 34569828), (12, 28808190), (15, 23046552), (18, 19205460), (20, 17284914), (23, 15030360), (24, 14404095), (27, 12803640), (30, 11523276), (36, 9602730), (40, 8642457), (45, 7682184), (46, 7515180), (54, 6401820), (60, 5761638), (69, 5010120), (72, 4801365), (81, 4267880), (90, 3841092), (92, 3757590), (108, 3200910), (115, 3006072), (120, 2880819), (135, 2560728), (138, 2505060), (162, 2133940), (180, 1920546), (184, 1878795), (207, 1670040), (216, 1600455), (230, 1503036), (270, 1280364), (276, 1252530), (324, 1066970), (345, 1002024), (360, 960273), (405, 853576), (414, 835020), (460, 751518), (540, 640182), (552, 626265), (621, 556680), (648, 533485), (690, 501012), (810, 426788), (828, 417510), (920, 375759), (1035, 334008), (1080, 320091), (1242, 278340), (1380, 250506), (1620, 213394), (1656, 208755), (1863, 185560), (2070, 167004), (2484, 139170), (2760, 125253), (3105, 111336), (3240, 106697), (3726, 92780), (4140, 83502), (4639, 74520), (4968, 69585), (6210, 55668), (7452, 46390), (8280, 41751), (9278, 37260), (9315, 37112), (12420, 27834), (13917, 24840), (14904, 23195), (18556, 18630)]