1158894080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:930

約数の個数: 160

約数和(自身を含む): 3040519680

約数和(自身を除く): 1881625600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 859, 992, 1054, 1088, 1240, 1280, 1360, 1718, 1984, 2108, 2176, 2480, 2560, 2635, 2720, 3436, 3968, 4216, 4295, 4352, 4960, 5270, 5440, 6872, 7936, 8432, 8590, 8704, 9920, 10540, 10880, 13744, 14603, 15872, 16864, 17180, 19840, 21080, 21760, 26629, 27488, 29206, 33728, 34360, 39680, 42160, 43520, 53258, 54976, 58412, 67456, 68720, 73015, 79360, 84320, 106516, 109952, 116824, 133145, 134912, 137440, 146030, 168640, 213032, 219904, 233648, 266290, 269824, 274880, 292060, 337280, 426064, 439808, 452693, 467296, 532580, 549760, 584120, 674560, 852128, 905386, 934592, 1065160, 1099520, 1168240, 1349120, 1704256, 1810772, 1869184, 2130320, 2199040, 2263465, 2336480, 3408512, 3621544, 3738368, 4260640, 4526930, 4672960, 6817024, 7243088, 7476736, 8521280, 9053860, 9345920, 13634048, 14486176, 17042560, 18107720, 18691840, 28972352, 34085120, 36215440, 37383680, 57944704, 68170240, 72430880, 115889408, 144861760, 231778816, 289723520, 579447040, 1158894080]

約数ペア:

[(1, 1158894080), (2, 579447040), (4, 289723520), (5, 231778816), (8, 144861760), (10, 115889408), (16, 72430880), (17, 68170240), (20, 57944704), (31, 37383680), (32, 36215440), (34, 34085120), (40, 28972352), (62, 18691840), (64, 18107720), (68, 17042560), (80, 14486176), (85, 13634048), (124, 9345920), (128, 9053860), (136, 8521280), (155, 7476736), (160, 7243088), (170, 6817024), (248, 4672960), (256, 4526930), (272, 4260640), (310, 3738368), (320, 3621544), (340, 3408512), (496, 2336480), (512, 2263465), (527, 2199040), (544, 2130320), (620, 1869184), (640, 1810772), (680, 1704256), (859, 1349120), (992, 1168240), (1054, 1099520), (1088, 1065160), (1240, 934592), (1280, 905386), (1360, 852128), (1718, 674560), (1984, 584120), (2108, 549760), (2176, 532580), (2480, 467296), (2560, 452693), (2635, 439808), (2720, 426064), (3436, 337280), (3968, 292060), (4216, 274880), (4295, 269824), (4352, 266290), (4960, 233648), (5270, 219904), (5440, 213032), (6872, 168640), (7936, 146030), (8432, 137440), (8590, 134912), (8704, 133145), (9920, 116824), (10540, 109952), (10880, 106516), (13744, 84320), (14603, 79360), (15872, 73015), (16864, 68720), (17180, 67456), (19840, 58412), (21080, 54976), (21760, 53258), (26629, 43520), (27488, 42160), (29206, 39680), (33728, 34360)]