416094080

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9157}}^1$

素因数の和:9247

約数の個数: 64

約数和(自身を含む): 1008845280

約数和(自身を除く): 592751200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2840, 4544, 5680, 9088, 9157, 11360, 18314, 22720, 36628, 45440, 45785, 73256, 91570, 146512, 183140, 293024, 366280, 586048, 650147, 732560, 1172096, 1300294, 1465120, 2600588, 2930240, 3250735, 5201176, 5860480, 6501470, 10402352, 13002940, 20804704, 26005880, 41609408, 52011760, 83218816, 104023520, 208047040, 416094080]

約数ペア:

[(1, 416094080), (2, 208047040), (4, 104023520), (5, 83218816), (8, 52011760), (10, 41609408), (16, 26005880), (20, 20804704), (32, 13002940), (40, 10402352), (64, 6501470), (71, 5860480), (80, 5201176), (128, 3250735), (142, 2930240), (160, 2600588), (284, 1465120), (320, 1300294), (355, 1172096), (568, 732560), (640, 650147), (710, 586048), (1136, 366280), (1420, 293024), (2272, 183140), (2840, 146512), (4544, 91570), (5680, 73256), (9088, 45785), (9157, 45440), (11360, 36628), (18314, 22720)]