4021440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 112

約数和(自身を含む): 13167360

約数和(自身を除く): 9145920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 71, 80, 96, 118, 120, 142, 160, 177, 192, 213, 236, 240, 284, 295, 320, 354, 355, 426, 472, 480, 568, 590, 708, 710, 852, 885, 944, 960, 1065, 1136, 1180, 1416, 1420, 1704, 1770, 1888, 2130, 2272, 2360, 2832, 2840, 3408, 3540, 3776, 4189, 4260, 4544, 4720, 5664, 5680, 6816, 7080, 8378, 8520, 9440, 11328, 11360, 12567, 13632, 14160, 16756, 17040, 18880, 20945, 22720, 25134, 28320, 33512, 34080, 41890, 50268, 56640, 62835, 67024, 68160, 83780, 100536, 125670, 134048, 167560, 201072, 251340, 268096, 335120, 402144, 502680, 670240, 804288, 1005360, 1340480, 2010720, 4021440]

約数ペア:

[(1, 4021440), (2, 2010720), (3, 1340480), (4, 1005360), (5, 804288), (6, 670240), (8, 502680), (10, 402144), (12, 335120), (15, 268096), (16, 251340), (20, 201072), (24, 167560), (30, 134048), (32, 125670), (40, 100536), (48, 83780), (59, 68160), (60, 67024), (64, 62835), (71, 56640), (80, 50268), (96, 41890), (118, 34080), (120, 33512), (142, 28320), (160, 25134), (177, 22720), (192, 20945), (213, 18880), (236, 17040), (240, 16756), (284, 14160), (295, 13632), (320, 12567), (354, 11360), (355, 11328), (426, 9440), (472, 8520), (480, 8378), (568, 7080), (590, 6816), (708, 5680), (710, 5664), (852, 4720), (885, 4544), (944, 4260), (960, 4189), (1065, 3776), (1136, 3540), (1180, 3408), (1416, 2840), (1420, 2832), (1704, 2360), (1770, 2272), (1888, 2130)]