24968520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 84816000

約数和(自身を除く): 59847480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 379, 488, 540, 549, 610, 732, 758, 915, 1080, 1098, 1137, 1220, 1464, 1516, 1647, 1830, 1895, 2196, 2274, 2440, 2745, 3032, 3294, 3411, 3660, 3790, 4392, 4548, 5490, 5685, 6588, 6822, 7320, 7580, 8235, 9096, 10233, 10980, 11370, 13176, 13644, 15160, 16470, 17055, 20466, 21960, 22740, 23119, 27288, 32940, 34110, 40932, 45480, 46238, 51165, 65880, 68220, 69357, 81864, 92476, 102330, 115595, 136440, 138714, 184952, 204660, 208071, 231190, 277428, 346785, 409320, 416142, 462380, 554856, 624213, 693570, 832284, 924760, 1040355, 1248426, 1387140, 1664568, 2080710, 2496852, 2774280, 3121065, 4161420, 4993704, 6242130, 8322840, 12484260, 24968520]

約数ペア:

[(1, 24968520), (2, 12484260), (3, 8322840), (4, 6242130), (5, 4993704), (6, 4161420), (8, 3121065), (9, 2774280), (10, 2496852), (12, 2080710), (15, 1664568), (18, 1387140), (20, 1248426), (24, 1040355), (27, 924760), (30, 832284), (36, 693570), (40, 624213), (45, 554856), (54, 462380), (60, 416142), (61, 409320), (72, 346785), (90, 277428), (108, 231190), (120, 208071), (122, 204660), (135, 184952), (180, 138714), (183, 136440), (216, 115595), (244, 102330), (270, 92476), (305, 81864), (360, 69357), (366, 68220), (379, 65880), (488, 51165), (540, 46238), (549, 45480), (610, 40932), (732, 34110), (758, 32940), (915, 27288), (1080, 23119), (1098, 22740), (1137, 21960), (1220, 20466), (1464, 17055), (1516, 16470), (1647, 15160), (1830, 13644), (1895, 13176), (2196, 11370), (2274, 10980), (2440, 10233), (2745, 9096), (3032, 8235), (3294, 7580), (3411, 7320), (3660, 6822), (3790, 6588), (4392, 5685), (4548, 5490)]