1013520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 3249792

約数和(自身を除く): 2236272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 103, 120, 123, 164, 205, 206, 240, 246, 309, 328, 410, 412, 492, 515, 615, 618, 656, 820, 824, 984, 1030, 1230, 1236, 1545, 1640, 1648, 1968, 2060, 2460, 2472, 3090, 3280, 4120, 4223, 4920, 4944, 6180, 8240, 8446, 9840, 12360, 12669, 16892, 21115, 24720, 25338, 33784, 42230, 50676, 63345, 67568, 84460, 101352, 126690, 168920, 202704, 253380, 337840, 506760, 1013520]

約数ペア:

[(1, 1013520), (2, 506760), (3, 337840), (4, 253380), (5, 202704), (6, 168920), (8, 126690), (10, 101352), (12, 84460), (15, 67568), (16, 63345), (20, 50676), (24, 42230), (30, 33784), (40, 25338), (41, 24720), (48, 21115), (60, 16892), (80, 12669), (82, 12360), (103, 9840), (120, 8446), (123, 8240), (164, 6180), (205, 4944), (206, 4920), (240, 4223), (246, 4120), (309, 3280), (328, 3090), (410, 2472), (412, 2460), (492, 2060), (515, 1968), (615, 1648), (618, 1640), (656, 1545), (820, 1236), (824, 1230), (984, 1030)]