2461275120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10255313}}^1$

素因数の和:10255329

約数の個数: 40

約数和(自身を含む): 7629953616

約数和(自身を除く): 5168678496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10255313, 20510626, 30765939, 41021252, 51276565, 61531878, 82042504, 102553130, 123063756, 153829695, 164085008, 205106260, 246127512, 307659390, 410212520, 492255024, 615318780, 820425040, 1230637560, 2461275120]

約数ペア:

[(1, 2461275120), (2, 1230637560), (3, 820425040), (4, 615318780), (5, 492255024), (6, 410212520), (8, 307659390), (10, 246127512), (12, 205106260), (15, 164085008), (16, 153829695), (20, 123063756), (24, 102553130), (30, 82042504), (40, 61531878), (48, 51276565), (60, 41021252), (80, 30765939), (120, 20510626), (240, 10255313)]