130133440

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 330098400

約数和(自身を除く): 199964960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 37, 40, 58, 64, 74, 80, 116, 145, 148, 160, 185, 232, 290, 296, 320, 370, 379, 464, 580, 592, 740, 758, 928, 1073, 1160, 1184, 1480, 1516, 1856, 1895, 2146, 2320, 2368, 2960, 3032, 3790, 4292, 4640, 5365, 5920, 6064, 7580, 8584, 9280, 10730, 10991, 11840, 12128, 14023, 15160, 17168, 21460, 21982, 24256, 28046, 30320, 34336, 42920, 43964, 54955, 56092, 60640, 68672, 70115, 85840, 87928, 109910, 112184, 121280, 140230, 171680, 175856, 219820, 224368, 280460, 343360, 351712, 406667, 439640, 448736, 560920, 703424, 813334, 879280, 897472, 1121840, 1626668, 1758560, 2033335, 2243680, 3253336, 3517120, 4066670, 4487360, 6506672, 8133340, 13013344, 16266680, 26026688, 32533360, 65066720, 130133440]

約数ペア:

[(1, 130133440), (2, 65066720), (4, 32533360), (5, 26026688), (8, 16266680), (10, 13013344), (16, 8133340), (20, 6506672), (29, 4487360), (32, 4066670), (37, 3517120), (40, 3253336), (58, 2243680), (64, 2033335), (74, 1758560), (80, 1626668), (116, 1121840), (145, 897472), (148, 879280), (160, 813334), (185, 703424), (232, 560920), (290, 448736), (296, 439640), (320, 406667), (370, 351712), (379, 343360), (464, 280460), (580, 224368), (592, 219820), (740, 175856), (758, 171680), (928, 140230), (1073, 121280), (1160, 112184), (1184, 109910), (1480, 87928), (1516, 85840), (1856, 70115), (1895, 68672), (2146, 60640), (2320, 56092), (2368, 54955), (2960, 43964), (3032, 42920), (3790, 34336), (4292, 30320), (4640, 28046), (5365, 24256), (5920, 21982), (6064, 21460), (7580, 17168), (8584, 15160), (9280, 14023), (10730, 12128), (10991, 11840)]