48481680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 166239360

約数和(自身を除く): 117757680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 379, 390, 410, 492, 520, 533, 615, 624, 656, 758, 780, 820, 984, 1040, 1066, 1137, 1230, 1516, 1560, 1599, 1640, 1895, 1968, 2132, 2274, 2460, 2665, 3032, 3120, 3198, 3280, 3790, 4264, 4548, 4920, 4927, 5330, 5685, 6064, 6396, 7580, 7995, 8528, 9096, 9840, 9854, 10660, 11370, 12792, 14781, 15160, 15539, 15990, 18192, 19708, 21320, 22740, 24635, 25584, 29562, 30320, 31078, 31980, 39416, 42640, 45480, 46617, 49270, 59124, 62156, 63960, 73905, 77695, 78832, 90960, 93234, 98540, 118248, 124312, 127920, 147810, 155390, 186468, 197080, 202007, 233085, 236496, 248624, 295620, 310780, 372936, 394160, 404014, 466170, 591240, 606021, 621560, 745872, 808028, 932340, 1010035, 1182480, 1212042, 1243120, 1616056, 1864680, 2020070, 2424084, 3030105, 3232112, 3729360, 4040140, 4848168, 6060210, 8080280, 9696336, 12120420, 16160560, 24240840, 48481680]

約数ペア:

[(1, 48481680), (2, 24240840), (3, 16160560), (4, 12120420), (5, 9696336), (6, 8080280), (8, 6060210), (10, 4848168), (12, 4040140), (13, 3729360), (15, 3232112), (16, 3030105), (20, 2424084), (24, 2020070), (26, 1864680), (30, 1616056), (39, 1243120), (40, 1212042), (41, 1182480), (48, 1010035), (52, 932340), (60, 808028), (65, 745872), (78, 621560), (80, 606021), (82, 591240), (104, 466170), (120, 404014), (123, 394160), (130, 372936), (156, 310780), (164, 295620), (195, 248624), (205, 236496), (208, 233085), (240, 202007), (246, 197080), (260, 186468), (312, 155390), (328, 147810), (379, 127920), (390, 124312), (410, 118248), (492, 98540), (520, 93234), (533, 90960), (615, 78832), (624, 77695), (656, 73905), (758, 63960), (780, 62156), (820, 59124), (984, 49270), (1040, 46617), (1066, 45480), (1137, 42640), (1230, 39416), (1516, 31980), (1560, 31078), (1599, 30320), (1640, 29562), (1895, 25584), (1968, 24635), (2132, 22740), (2274, 21320), (2460, 19708), (2665, 18192), (3032, 15990), (3120, 15539), (3198, 15160), (3280, 14781), (3790, 12792), (4264, 11370), (4548, 10660), (4920, 9854), (4927, 9840), (5330, 9096), (5685, 8528), (6064, 7995), (6396, 7580)]