480324840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 1485993600

約数和(自身を除く): 1005668760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 233, 246, 328, 410, 419, 466, 492, 615, 699, 820, 838, 932, 984, 1165, 1230, 1257, 1398, 1640, 1676, 1864, 2095, 2330, 2460, 2514, 2796, 3352, 3495, 4190, 4660, 4920, 5028, 5592, 6285, 6990, 8380, 9320, 9553, 10056, 12570, 13980, 16760, 17179, 19106, 25140, 27960, 28659, 34358, 38212, 47765, 50280, 51537, 57318, 68716, 76424, 85895, 95530, 97627, 103074, 114636, 137432, 143295, 171790, 191060, 195254, 206148, 229272, 257685, 286590, 292881, 343580, 382120, 390508, 412296, 488135, 515370, 573180, 585762, 687160, 781016, 976270, 1030740, 1146360, 1171524, 1464405, 1952540, 2061480, 2343048, 2928810, 3905080, 4002707, 5857620, 8005414, 11715240, 12008121, 16010828, 20013535, 24016242, 32021656, 40027070, 48032484, 60040605, 80054140, 96064968, 120081210, 160108280, 240162420, 480324840]

約数ペア:

[(1, 480324840), (2, 240162420), (3, 160108280), (4, 120081210), (5, 96064968), (6, 80054140), (8, 60040605), (10, 48032484), (12, 40027070), (15, 32021656), (20, 24016242), (24, 20013535), (30, 16010828), (40, 12008121), (41, 11715240), (60, 8005414), (82, 5857620), (120, 4002707), (123, 3905080), (164, 2928810), (205, 2343048), (233, 2061480), (246, 1952540), (328, 1464405), (410, 1171524), (419, 1146360), (466, 1030740), (492, 976270), (615, 781016), (699, 687160), (820, 585762), (838, 573180), (932, 515370), (984, 488135), (1165, 412296), (1230, 390508), (1257, 382120), (1398, 343580), (1640, 292881), (1676, 286590), (1864, 257685), (2095, 229272), (2330, 206148), (2460, 195254), (2514, 191060), (2796, 171790), (3352, 143295), (3495, 137432), (4190, 114636), (4660, 103074), (4920, 97627), (5028, 95530), (5592, 85895), (6285, 76424), (6990, 68716), (8380, 57318), (9320, 51537), (9553, 50280), (10056, 47765), (12570, 38212), (13980, 34358), (16760, 28659), (17179, 27960), (19106, 25140)]