7074080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 19051200

約数和(自身を除く): 11977120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 179, 190, 208, 247, 260, 304, 358, 380, 416, 494, 520, 608, 716, 760, 895, 988, 1040, 1235, 1432, 1520, 1790, 1976, 2080, 2327, 2470, 2864, 3040, 3401, 3580, 3952, 4654, 4940, 5728, 6802, 7160, 7904, 9308, 9880, 11635, 13604, 14320, 17005, 18616, 19760, 23270, 27208, 28640, 34010, 37232, 39520, 44213, 46540, 54416, 68020, 74464, 88426, 93080, 108832, 136040, 176852, 186160, 221065, 272080, 353704, 372320, 442130, 544160, 707408, 884260, 1414816, 1768520, 3537040, 7074080]

約数ペア:

[(1, 7074080), (2, 3537040), (4, 1768520), (5, 1414816), (8, 884260), (10, 707408), (13, 544160), (16, 442130), (19, 372320), (20, 353704), (26, 272080), (32, 221065), (38, 186160), (40, 176852), (52, 136040), (65, 108832), (76, 93080), (80, 88426), (95, 74464), (104, 68020), (130, 54416), (152, 46540), (160, 44213), (179, 39520), (190, 37232), (208, 34010), (247, 28640), (260, 27208), (304, 23270), (358, 19760), (380, 18616), (416, 17005), (494, 14320), (520, 13604), (608, 11635), (716, 9880), (760, 9308), (895, 7904), (988, 7160), (1040, 6802), (1235, 5728), (1432, 4940), (1520, 4654), (1790, 3952), (1976, 3580), (2080, 3401), (2327, 3040), (2470, 2864)]