68568960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 153513600

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, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 503, 568, 640, 710, 852, 960, 1006, 1065, 1136, 1420, 1509, 1704, 1920, 2012, 2130, 2272, 2515, 2840, 3018, 3408, 4024, 4260, 4544, 5030, 5680, 6036, 6816, 7545, 8048, 8520, 9088, 10060, 11360, 12072, 13632, 15090, 16096, 17040, 20120, 22720, 24144, 27264, 30180, 32192, 34080, 35713, 40240, 45440, 48288, 60360, 64384, 68160, 71426, 80480, 96576, 107139, 120720, 136320, 142852, 160960, 178565, 193152, 214278, 241440, 285704, 321920, 357130, 428556, 482880, 535695, 571408, 714260, 857112, 965760, 1071390, 1142816, 1428520, 1714224, 2142780, 2285632, 2857040, 3428448, 4285560, 4571264, 5714080, 6856896, 8571120, 11428160, 13713792, 17142240, 22856320, 34284480, 68568960]

約数ペア:

[(1, 68568960), (2, 34284480), (3, 22856320), (4, 17142240), (5, 13713792), (6, 11428160), (8, 8571120), (10, 6856896), (12, 5714080), (15, 4571264), (16, 4285560), (20, 3428448), (24, 2857040), (30, 2285632), (32, 2142780), (40, 1714224), (48, 1428520), (60, 1142816), (64, 1071390), (71, 965760), (80, 857112), (96, 714260), (120, 571408), (128, 535695), (142, 482880), (160, 428556), (192, 357130), (213, 321920), (240, 285704), (284, 241440), (320, 214278), (355, 193152), (384, 178565), (426, 160960), (480, 142852), (503, 136320), (568, 120720), (640, 107139), (710, 96576), (852, 80480), (960, 71426), (1006, 68160), (1065, 64384), (1136, 60360), (1420, 48288), (1509, 45440), (1704, 40240), (1920, 35713), (2012, 34080), (2130, 32192), (2272, 30180), (2515, 27264), (2840, 24144), (3018, 22720), (3408, 20120), (4024, 17040), (4260, 16096), (4544, 15090), (5030, 13632), (5680, 12072), (6036, 11360), (6816, 10060), (7545, 9088), (8048, 8520)]