978222240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8599}}^1$

素因数の和:8699

約数の個数: 144

約数和(自身を含む): 3380832000

約数和(自身を除く): 2402609760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 7584, 8599, 9480, 11376, 12640, 14220, 17198, 18960, 22752, 25797, 28440, 34396, 37920, 42995, 51594, 56880, 68792, 77391, 85990, 103188, 113760, 128985, 137584, 154782, 171980, 206376, 257970, 275168, 309564, 343960, 386955, 412752, 515940, 619128, 679321, 687920, 773910, 825504, 1031880, 1238256, 1358642, 1375840, 1547820, 2037963, 2063760, 2476512, 2717284, 3095640, 3396605, 4075926, 4127520, 5434568, 6113889, 6191280, 6793210, 8151852, 10189815, 10869136, 12227778, 12382560, 13586420, 16303704, 20379630, 21738272, 24455556, 27172840, 30569445, 32607408, 40759260, 48911112, 54345680, 61138890, 65214816, 81518520, 97822224, 108691360, 122277780, 163037040, 195644448, 244555560, 326074080, 489111120, 978222240]

約数ペア:

[(1, 978222240), (2, 489111120), (3, 326074080), (4, 244555560), (5, 195644448), (6, 163037040), (8, 122277780), (9, 108691360), (10, 97822224), (12, 81518520), (15, 65214816), (16, 61138890), (18, 54345680), (20, 48911112), (24, 40759260), (30, 32607408), (32, 30569445), (36, 27172840), (40, 24455556), (45, 21738272), (48, 20379630), (60, 16303704), (72, 13586420), (79, 12382560), (80, 12227778), (90, 10869136), (96, 10189815), (120, 8151852), (144, 6793210), (158, 6191280), (160, 6113889), (180, 5434568), (237, 4127520), (240, 4075926), (288, 3396605), (316, 3095640), (360, 2717284), (395, 2476512), (474, 2063760), (480, 2037963), (632, 1547820), (711, 1375840), (720, 1358642), (790, 1238256), (948, 1031880), (1185, 825504), (1264, 773910), (1422, 687920), (1440, 679321), (1580, 619128), (1896, 515940), (2370, 412752), (2528, 386955), (2844, 343960), (3160, 309564), (3555, 275168), (3792, 257970), (4740, 206376), (5688, 171980), (6320, 154782), (7110, 137584), (7584, 128985), (8599, 113760), (9480, 103188), (11376, 85990), (12640, 77391), (14220, 68792), (17198, 56880), (18960, 51594), (22752, 42995), (25797, 37920), (28440, 34396)]