7020480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 22823424

約数和(自身を除く): 15802944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 103, 120, 142, 160, 192, 206, 213, 240, 284, 309, 320, 355, 412, 426, 480, 515, 568, 618, 710, 824, 852, 960, 1030, 1065, 1136, 1236, 1420, 1545, 1648, 1704, 2060, 2130, 2272, 2472, 2840, 3090, 3296, 3408, 4120, 4260, 4544, 4944, 5680, 6180, 6592, 6816, 7313, 8240, 8520, 9888, 11360, 12360, 13632, 14626, 16480, 17040, 19776, 21939, 22720, 24720, 29252, 32960, 34080, 36565, 43878, 49440, 58504, 68160, 73130, 87756, 98880, 109695, 117008, 146260, 175512, 219390, 234016, 292520, 351024, 438780, 468032, 585040, 702048, 877560, 1170080, 1404096, 1755120, 2340160, 3510240, 7020480]

約数ペア:

[(1, 7020480), (2, 3510240), (3, 2340160), (4, 1755120), (5, 1404096), (6, 1170080), (8, 877560), (10, 702048), (12, 585040), (15, 468032), (16, 438780), (20, 351024), (24, 292520), (30, 234016), (32, 219390), (40, 175512), (48, 146260), (60, 117008), (64, 109695), (71, 98880), (80, 87756), (96, 73130), (103, 68160), (120, 58504), (142, 49440), (160, 43878), (192, 36565), (206, 34080), (213, 32960), (240, 29252), (284, 24720), (309, 22720), (320, 21939), (355, 19776), (412, 17040), (426, 16480), (480, 14626), (515, 13632), (568, 12360), (618, 11360), (710, 9888), (824, 8520), (852, 8240), (960, 7313), (1030, 6816), (1065, 6592), (1136, 6180), (1236, 5680), (1420, 4944), (1545, 4544), (1648, 4260), (1704, 4120), (2060, 3408), (2130, 3296), (2272, 3090), (2472, 2840)]