1207335120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{70853}}^1$

素因数の和:70940

約数の個数: 80

約数和(自身を含む): 3795507072

約数和(自身を除く): 2588171952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 70853, 141706, 212559, 283412, 354265, 425118, 566824, 708530, 850236, 1062795, 1133648, 1417060, 1700472, 2125590, 2834120, 3400944, 4251180, 5030563, 5668240, 8502360, 10061126, 15091689, 17004720, 20122252, 25152815, 30183378, 40244504, 50305630, 60366756, 75458445, 80489008, 100611260, 120733512, 150916890, 201222520, 241467024, 301833780, 402445040, 603667560, 1207335120]

約数ペア:

[(1, 1207335120), (2, 603667560), (3, 402445040), (4, 301833780), (5, 241467024), (6, 201222520), (8, 150916890), (10, 120733512), (12, 100611260), (15, 80489008), (16, 75458445), (20, 60366756), (24, 50305630), (30, 40244504), (40, 30183378), (48, 25152815), (60, 20122252), (71, 17004720), (80, 15091689), (120, 10061126), (142, 8502360), (213, 5668240), (240, 5030563), (284, 4251180), (355, 3400944), (426, 2834120), (568, 2125590), (710, 1700472), (852, 1417060), (1065, 1133648), (1136, 1062795), (1420, 850236), (1704, 708530), (2130, 566824), (2840, 425118), (3408, 354265), (4260, 283412), (5680, 212559), (8520, 141706), (17040, 70853)]