730331520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7177}}^1$

素因数の和:7252

約数の個数: 128

約数和(自身を含む): 2372185440

約数和(自身を除く): 1641853920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 795, 848, 960, 1060, 1272, 1590, 1696, 1920, 2120, 2544, 3180, 3392, 4240, 5088, 6360, 6784, 7177, 8480, 10176, 12720, 14354, 16960, 20352, 21531, 25440, 28708, 33920, 35885, 43062, 50880, 57416, 71770, 86124, 101760, 107655, 114832, 143540, 172248, 215310, 229664, 287080, 344496, 380381, 430620, 459328, 574160, 688992, 760762, 861240, 918656, 1141143, 1148320, 1377984, 1521524, 1722480, 1901905, 2282286, 2296640, 2755968, 3043048, 3444960, 3803810, 4564572, 4593280, 5705715, 6086096, 6889920, 7607620, 9129144, 11411430, 12172192, 13779840, 15215240, 18258288, 22822860, 24344384, 30430480, 36516576, 45645720, 48688768, 60860960, 73033152, 91291440, 121721920, 146066304, 182582880, 243443840, 365165760, 730331520]

約数ペア:

[(1, 730331520), (2, 365165760), (3, 243443840), (4, 182582880), (5, 146066304), (6, 121721920), (8, 91291440), (10, 73033152), (12, 60860960), (15, 48688768), (16, 45645720), (20, 36516576), (24, 30430480), (30, 24344384), (32, 22822860), (40, 18258288), (48, 15215240), (53, 13779840), (60, 12172192), (64, 11411430), (80, 9129144), (96, 7607620), (106, 6889920), (120, 6086096), (128, 5705715), (159, 4593280), (160, 4564572), (192, 3803810), (212, 3444960), (240, 3043048), (265, 2755968), (318, 2296640), (320, 2282286), (384, 1901905), (424, 1722480), (480, 1521524), (530, 1377984), (636, 1148320), (640, 1141143), (795, 918656), (848, 861240), (960, 760762), (1060, 688992), (1272, 574160), (1590, 459328), (1696, 430620), (1920, 380381), (2120, 344496), (2544, 287080), (3180, 229664), (3392, 215310), (4240, 172248), (5088, 143540), (6360, 114832), (6784, 107655), (7177, 101760), (8480, 86124), (10176, 71770), (12720, 57416), (14354, 50880), (16960, 43062), (20352, 35885), (21531, 33920), (25440, 28708)]