315227040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12391}}^1$

素因数の和:12462

約数の個数: 96

約数和(自身を含む): 1011782016

約数和(自身を除く): 696554976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12391, 12720, 24782, 25440, 37173, 49564, 61955, 74346, 99128, 123910, 148692, 185865, 198256, 247820, 297384, 371730, 396512, 495640, 594768, 656723, 743460, 991280, 1189536, 1313446, 1486920, 1970169, 1982560, 2626892, 2973840, 3283615, 3940338, 5253784, 5947680, 6567230, 7880676, 9850845, 10507568, 13134460, 15761352, 19701690, 21015136, 26268920, 31522704, 39403380, 52537840, 63045408, 78806760, 105075680, 157613520, 315227040]

約数ペア:

[(1, 315227040), (2, 157613520), (3, 105075680), (4, 78806760), (5, 63045408), (6, 52537840), (8, 39403380), (10, 31522704), (12, 26268920), (15, 21015136), (16, 19701690), (20, 15761352), (24, 13134460), (30, 10507568), (32, 9850845), (40, 7880676), (48, 6567230), (53, 5947680), (60, 5253784), (80, 3940338), (96, 3283615), (106, 2973840), (120, 2626892), (159, 1982560), (160, 1970169), (212, 1486920), (240, 1313446), (265, 1189536), (318, 991280), (424, 743460), (480, 656723), (530, 594768), (636, 495640), (795, 396512), (848, 371730), (1060, 297384), (1272, 247820), (1590, 198256), (1696, 185865), (2120, 148692), (2544, 123910), (3180, 99128), (4240, 74346), (5088, 61955), (6360, 49564), (8480, 37173), (12391, 25440), (12720, 24782)]