123044940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9907}}^1$

素因数の和:9948

約数の個数: 96

約数和(自身を含む): 399490560

約数和(自身を除く): 276445620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 9907, 12420, 19814, 29721, 39628, 49535, 59442, 89163, 99070, 118884, 148605, 178326, 198140, 227861, 267489, 297210, 356652, 445815, 455722, 534978, 594420, 683583, 891630, 911444, 1069956, 1139305, 1337445, 1367166, 1783260, 2050749, 2278610, 2674890, 2734332, 3417915, 4101498, 4557220, 5349780, 6152247, 6835830, 8202996, 10253745, 12304494, 13671660, 20507490, 24608988, 30761235, 41014980, 61522470, 123044940]

約数ペア:

[(1, 123044940), (2, 61522470), (3, 41014980), (4, 30761235), (5, 24608988), (6, 20507490), (9, 13671660), (10, 12304494), (12, 10253745), (15, 8202996), (18, 6835830), (20, 6152247), (23, 5349780), (27, 4557220), (30, 4101498), (36, 3417915), (45, 2734332), (46, 2674890), (54, 2278610), (60, 2050749), (69, 1783260), (90, 1367166), (92, 1337445), (108, 1139305), (115, 1069956), (135, 911444), (138, 891630), (180, 683583), (207, 594420), (230, 534978), (270, 455722), (276, 445815), (345, 356652), (414, 297210), (460, 267489), (540, 227861), (621, 198140), (690, 178326), (828, 148605), (1035, 118884), (1242, 99070), (1380, 89163), (2070, 59442), (2484, 49535), (3105, 39628), (4140, 29721), (6210, 19814), (9907, 12420)]