232163880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3531

約数の個数: 128

約数和(自身を含む): 767733120

約数和(自身を除く): 535569240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 43, 52, 60, 65, 78, 86, 104, 120, 129, 130, 156, 172, 195, 215, 258, 260, 312, 344, 390, 430, 516, 520, 559, 645, 780, 860, 1032, 1118, 1290, 1560, 1677, 1720, 2236, 2580, 2795, 3354, 3461, 4472, 5160, 5590, 6708, 6922, 8385, 10383, 11180, 13416, 13844, 16770, 17305, 20766, 22360, 27688, 33540, 34610, 41532, 44993, 51915, 67080, 69220, 83064, 89986, 103830, 134979, 138440, 148823, 179972, 207660, 224965, 269958, 297646, 359944, 415320, 446469, 449930, 539916, 595292, 674895, 744115, 892938, 899860, 1079832, 1190584, 1349790, 1488230, 1785876, 1799720, 1934699, 2232345, 2699580, 2976460, 3571752, 3869398, 4464690, 5399160, 5804097, 5952920, 7738796, 8929380, 9673495, 11608194, 15477592, 17858760, 19346990, 23216388, 29020485, 38693980, 46432776, 58040970, 77387960, 116081940, 232163880]

約数ペア:

[(1, 232163880), (2, 116081940), (3, 77387960), (4, 58040970), (5, 46432776), (6, 38693980), (8, 29020485), (10, 23216388), (12, 19346990), (13, 17858760), (15, 15477592), (20, 11608194), (24, 9673495), (26, 8929380), (30, 7738796), (39, 5952920), (40, 5804097), (43, 5399160), (52, 4464690), (60, 3869398), (65, 3571752), (78, 2976460), (86, 2699580), (104, 2232345), (120, 1934699), (129, 1799720), (130, 1785876), (156, 1488230), (172, 1349790), (195, 1190584), (215, 1079832), (258, 899860), (260, 892938), (312, 744115), (344, 674895), (390, 595292), (430, 539916), (516, 449930), (520, 446469), (559, 415320), (645, 359944), (780, 297646), (860, 269958), (1032, 224965), (1118, 207660), (1290, 179972), (1560, 148823), (1677, 138440), (1720, 134979), (2236, 103830), (2580, 89986), (2795, 83064), (3354, 69220), (3461, 67080), (4472, 51915), (5160, 44993), (5590, 41532), (6708, 34610), (6922, 33540), (8385, 27688), (10383, 22360), (11180, 20766), (13416, 17305), (13844, 16770)]