300858240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2207}}^1$

素因数の和:2300

約数の個数: 128

約数和(自身を含む): 972933120

約数和(自身を除く): 672074880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2207, 2272, 2840, 3408, 4260, 4414, 4544, 5680, 6621, 6816, 8520, 8828, 9088, 11035, 11360, 13242, 13632, 17040, 17656, 22070, 22720, 26484, 27264, 33105, 34080, 35312, 44140, 45440, 52968, 66210, 68160, 70624, 88280, 105936, 132420, 136320, 141248, 156697, 176560, 211872, 264840, 282496, 313394, 353120, 423744, 470091, 529680, 626788, 706240, 783485, 847488, 940182, 1059360, 1253576, 1412480, 1566970, 1880364, 2118720, 2350455, 2507152, 3133940, 3760728, 4237440, 4700910, 5014304, 6267880, 7521456, 9401820, 10028608, 12535760, 15042912, 18803640, 20057216, 25071520, 30085824, 37607280, 50143040, 60171648, 75214560, 100286080, 150429120, 300858240]

約数ペア:

[(1, 300858240), (2, 150429120), (3, 100286080), (4, 75214560), (5, 60171648), (6, 50143040), (8, 37607280), (10, 30085824), (12, 25071520), (15, 20057216), (16, 18803640), (20, 15042912), (24, 12535760), (30, 10028608), (32, 9401820), (40, 7521456), (48, 6267880), (60, 5014304), (64, 4700910), (71, 4237440), (80, 3760728), (96, 3133940), (120, 2507152), (128, 2350455), (142, 2118720), (160, 1880364), (192, 1566970), (213, 1412480), (240, 1253576), (284, 1059360), (320, 940182), (355, 847488), (384, 783485), (426, 706240), (480, 626788), (568, 529680), (640, 470091), (710, 423744), (852, 353120), (960, 313394), (1065, 282496), (1136, 264840), (1420, 211872), (1704, 176560), (1920, 156697), (2130, 141248), (2207, 136320), (2272, 132420), (2840, 105936), (3408, 88280), (4260, 70624), (4414, 68160), (4544, 66210), (5680, 52968), (6621, 45440), (6816, 44140), (8520, 35312), (8828, 34080), (9088, 33105), (11035, 27264), (11360, 26484), (13242, 22720), (13632, 22070), (17040, 17656)]