387027360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 1326013416

約数和(自身を除く): 938986056

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, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 397, 480, 677, 720, 794, 1191, 1354, 1440, 1588, 1985, 2031, 2382, 2708, 3176, 3385, 3573, 3970, 4062, 4764, 5416, 5955, 6093, 6352, 6770, 7146, 7940, 8124, 9528, 10155, 10832, 11910, 12186, 12704, 13540, 14292, 15880, 16248, 17865, 19056, 20310, 21664, 23820, 24372, 27080, 28584, 30465, 31760, 32496, 35730, 38112, 40620, 47640, 48744, 54160, 57168, 60930, 63520, 64992, 71460, 81240, 95280, 97488, 108320, 114336, 121860, 142920, 162480, 190560, 194976, 243720, 268769, 285840, 324960, 487440, 537538, 571680, 806307, 974880, 1075076, 1343845, 1612614, 2150152, 2418921, 2687690, 3225228, 4031535, 4300304, 4837842, 5375380, 6450456, 8063070, 8600608, 9675684, 10750760, 12094605, 12900912, 16126140, 19351368, 21501520, 24189210, 25801824, 32252280, 38702736, 43003040, 48378420, 64504560, 77405472, 96756840, 129009120, 193513680, 387027360]

約数ペア:

[(1, 387027360), (2, 193513680), (3, 129009120), (4, 96756840), (5, 77405472), (6, 64504560), (8, 48378420), (9, 43003040), (10, 38702736), (12, 32252280), (15, 25801824), (16, 24189210), (18, 21501520), (20, 19351368), (24, 16126140), (30, 12900912), (32, 12094605), (36, 10750760), (40, 9675684), (45, 8600608), (48, 8063070), (60, 6450456), (72, 5375380), (80, 4837842), (90, 4300304), (96, 4031535), (120, 3225228), (144, 2687690), (160, 2418921), (180, 2150152), (240, 1612614), (288, 1343845), (360, 1075076), (397, 974880), (480, 806307), (677, 571680), (720, 537538), (794, 487440), (1191, 324960), (1354, 285840), (1440, 268769), (1588, 243720), (1985, 194976), (2031, 190560), (2382, 162480), (2708, 142920), (3176, 121860), (3385, 114336), (3573, 108320), (3970, 97488), (4062, 95280), (4764, 81240), (5416, 71460), (5955, 64992), (6093, 63520), (6352, 60930), (6770, 57168), (7146, 54160), (7940, 48744), (8124, 47640), (9528, 40620), (10155, 38112), (10832, 35730), (11910, 32496), (12186, 31760), (12704, 30465), (13540, 28584), (14292, 27080), (15880, 24372), (16248, 23820), (17865, 21664), (19056, 20310)]