124999320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:697

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 268984680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 47, 60, 74, 94, 111, 120, 141, 148, 185, 188, 222, 235, 282, 296, 370, 376, 444, 470, 555, 564, 599, 705, 740, 888, 940, 1110, 1128, 1198, 1410, 1480, 1739, 1797, 1880, 2220, 2396, 2820, 2995, 3478, 3594, 4440, 4792, 5217, 5640, 5990, 6956, 7188, 8695, 8985, 10434, 11980, 13912, 14376, 17390, 17970, 20868, 22163, 23960, 26085, 28153, 34780, 35940, 41736, 44326, 52170, 56306, 66489, 69560, 71880, 84459, 88652, 104340, 110815, 112612, 132978, 140765, 168918, 177304, 208680, 221630, 225224, 265956, 281530, 332445, 337836, 422295, 443260, 531912, 563060, 664890, 675672, 844590, 886520, 1041661, 1126120, 1329780, 1689180, 2083322, 2659560, 3124983, 3378360, 4166644, 5208305, 6249966, 8333288, 10416610, 12499932, 15624915, 20833220, 24999864, 31249830, 41666440, 62499660, 124999320]

約数ペア:

[(1, 124999320), (2, 62499660), (3, 41666440), (4, 31249830), (5, 24999864), (6, 20833220), (8, 15624915), (10, 12499932), (12, 10416610), (15, 8333288), (20, 6249966), (24, 5208305), (30, 4166644), (37, 3378360), (40, 3124983), (47, 2659560), (60, 2083322), (74, 1689180), (94, 1329780), (111, 1126120), (120, 1041661), (141, 886520), (148, 844590), (185, 675672), (188, 664890), (222, 563060), (235, 531912), (282, 443260), (296, 422295), (370, 337836), (376, 332445), (444, 281530), (470, 265956), (555, 225224), (564, 221630), (599, 208680), (705, 177304), (740, 168918), (888, 140765), (940, 132978), (1110, 112612), (1128, 110815), (1198, 104340), (1410, 88652), (1480, 84459), (1739, 71880), (1797, 69560), (1880, 66489), (2220, 56306), (2396, 52170), (2820, 44326), (2995, 41736), (3478, 35940), (3594, 34780), (4440, 28153), (4792, 26085), (5217, 23960), (5640, 22163), (5990, 20868), (6956, 17970), (7188, 17390), (8695, 14376), (8985, 13912), (10434, 11980)]