101904720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18500

約数の個数: 80

約数和(自身を含む): 329657472

約数和(自身を除く): 227752752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 18461, 36922, 55383, 73844, 92305, 110766, 147688, 184610, 221532, 276915, 295376, 369220, 424603, 443064, 553830, 738440, 849206, 886128, 1107660, 1273809, 1476880, 1698412, 2123015, 2215320, 2547618, 3396824, 4246030, 4430640, 5095236, 6369045, 6793648, 8492060, 10190472, 12738090, 16984120, 20380944, 25476180, 33968240, 50952360, 101904720]

約数ペア:

[(1, 101904720), (2, 50952360), (3, 33968240), (4, 25476180), (5, 20380944), (6, 16984120), (8, 12738090), (10, 10190472), (12, 8492060), (15, 6793648), (16, 6369045), (20, 5095236), (23, 4430640), (24, 4246030), (30, 3396824), (40, 2547618), (46, 2215320), (48, 2123015), (60, 1698412), (69, 1476880), (80, 1273809), (92, 1107660), (115, 886128), (120, 849206), (138, 738440), (184, 553830), (230, 443064), (240, 424603), (276, 369220), (345, 295376), (368, 276915), (460, 221532), (552, 184610), (690, 147688), (920, 110766), (1104, 92305), (1380, 73844), (1840, 55383), (2760, 36922), (5520, 18461)]