76574880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 144

約数和(自身を含む): 267891624

約数和(自身を除く): 191316744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1297, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2594, 2952, 3280, 3690, 3891, 3936, 4920, 5188, 5904, 6485, 6560, 7380, 7782, 9840, 10376, 11673, 11808, 12970, 14760, 15564, 19455, 19680, 20752, 23346, 25940, 29520, 31128, 38910, 41504, 46692, 51880, 53177, 58365, 59040, 62256, 77820, 93384, 103760, 106354, 116730, 124512, 155640, 159531, 186768, 207520, 212708, 233460, 265885, 311280, 319062, 373536, 425416, 466920, 478593, 531770, 622560, 638124, 797655, 850832, 933840, 957186, 1063540, 1276248, 1595310, 1701664, 1867680, 1914372, 2127080, 2392965, 2552496, 3190620, 3828744, 4254160, 4785930, 5104992, 6381240, 7657488, 8508320, 9571860, 12762480, 15314976, 19143720, 25524960, 38287440, 76574880]

約数ペア:

[(1, 76574880), (2, 38287440), (3, 25524960), (4, 19143720), (5, 15314976), (6, 12762480), (8, 9571860), (9, 8508320), (10, 7657488), (12, 6381240), (15, 5104992), (16, 4785930), (18, 4254160), (20, 3828744), (24, 3190620), (30, 2552496), (32, 2392965), (36, 2127080), (40, 1914372), (41, 1867680), (45, 1701664), (48, 1595310), (60, 1276248), (72, 1063540), (80, 957186), (82, 933840), (90, 850832), (96, 797655), (120, 638124), (123, 622560), (144, 531770), (160, 478593), (164, 466920), (180, 425416), (205, 373536), (240, 319062), (246, 311280), (288, 265885), (328, 233460), (360, 212708), (369, 207520), (410, 186768), (480, 159531), (492, 155640), (615, 124512), (656, 116730), (720, 106354), (738, 103760), (820, 93384), (984, 77820), (1230, 62256), (1297, 59040), (1312, 58365), (1440, 53177), (1476, 51880), (1640, 46692), (1845, 41504), (1968, 38910), (2460, 31128), (2594, 29520), (2952, 25940), (3280, 23346), (3690, 20752), (3891, 19680), (3936, 19455), (4920, 15564), (5188, 14760), (5904, 12970), (6485, 11808), (6560, 11673), (7380, 10376), (7782, 9840)]