125828040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1127

約数の個数: 128

約数和(自身を含む): 412070400

約数和(自身を除く): 286242360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1021, 1027, 1185, 1560, 1580, 1896, 2042, 2054, 2370, 3063, 3081, 3160, 4084, 4108, 4740, 5105, 5135, 6126, 6162, 8168, 8216, 9480, 10210, 10270, 12252, 12324, 13273, 15315, 15405, 20420, 20540, 24504, 24648, 26546, 30630, 30810, 39819, 40840, 41080, 53092, 61260, 61620, 66365, 79638, 80659, 106184, 122520, 123240, 132730, 159276, 161318, 199095, 241977, 265460, 318552, 322636, 398190, 403295, 483954, 530920, 645272, 796380, 806590, 967908, 1048567, 1209885, 1592760, 1613180, 1935816, 2097134, 2419770, 3145701, 3226360, 4194268, 4839540, 5242835, 6291402, 8388536, 9679080, 10485670, 12582804, 15728505, 20971340, 25165608, 31457010, 41942680, 62914020, 125828040]

約数ペア:

[(1, 125828040), (2, 62914020), (3, 41942680), (4, 31457010), (5, 25165608), (6, 20971340), (8, 15728505), (10, 12582804), (12, 10485670), (13, 9679080), (15, 8388536), (20, 6291402), (24, 5242835), (26, 4839540), (30, 4194268), (39, 3226360), (40, 3145701), (52, 2419770), (60, 2097134), (65, 1935816), (78, 1613180), (79, 1592760), (104, 1209885), (120, 1048567), (130, 967908), (156, 806590), (158, 796380), (195, 645272), (237, 530920), (260, 483954), (312, 403295), (316, 398190), (390, 322636), (395, 318552), (474, 265460), (520, 241977), (632, 199095), (780, 161318), (790, 159276), (948, 132730), (1021, 123240), (1027, 122520), (1185, 106184), (1560, 80659), (1580, 79638), (1896, 66365), (2042, 61620), (2054, 61260), (2370, 53092), (3063, 41080), (3081, 40840), (3160, 39819), (4084, 30810), (4108, 30630), (4740, 26546), (5105, 24648), (5135, 24504), (6126, 20540), (6162, 20420), (8168, 15405), (8216, 15315), (9480, 13273), (10210, 12324), (10270, 12252)]