431396160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2659}}^1$

素因数の和:2705

約数の個数: 168

約数和(自身を含む): 1483705440

約数和(自身を除く): 1052309280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2496, 2535, 2659, 2704, 3120, 3380, 4056, 4160, 5070, 5318, 5408, 6240, 6760, 7977, 8112, 10140, 10636, 10816, 12480, 13295, 13520, 15954, 16224, 20280, 21272, 26590, 27040, 31908, 32448, 34567, 39885, 40560, 42544, 53180, 54080, 63816, 69134, 79770, 81120, 85088, 103701, 106360, 127632, 138268, 159540, 162240, 170176, 172835, 207402, 212720, 255264, 276536, 319080, 345670, 414804, 425440, 449371, 510528, 518505, 553072, 638160, 691340, 829608, 850880, 898742, 1037010, 1106144, 1276320, 1348113, 1382680, 1659216, 1797484, 2074020, 2212288, 2246855, 2552640, 2696226, 2765360, 3318432, 3594968, 4148040, 4493710, 5392452, 5530720, 6636864, 6740565, 7189936, 8296080, 8987420, 10784904, 11061440, 13481130, 14379872, 16592160, 17974840, 21569808, 26962260, 28759744, 33184320, 35949680, 43139616, 53924520, 71899360, 86279232, 107849040, 143798720, 215698080, 431396160]

約数ペア:

[(1, 431396160), (2, 215698080), (3, 143798720), (4, 107849040), (5, 86279232), (6, 71899360), (8, 53924520), (10, 43139616), (12, 35949680), (13, 33184320), (15, 28759744), (16, 26962260), (20, 21569808), (24, 17974840), (26, 16592160), (30, 14379872), (32, 13481130), (39, 11061440), (40, 10784904), (48, 8987420), (52, 8296080), (60, 7189936), (64, 6740565), (65, 6636864), (78, 5530720), (80, 5392452), (96, 4493710), (104, 4148040), (120, 3594968), (130, 3318432), (156, 2765360), (160, 2696226), (169, 2552640), (192, 2246855), (195, 2212288), (208, 2074020), (240, 1797484), (260, 1659216), (312, 1382680), (320, 1348113), (338, 1276320), (390, 1106144), (416, 1037010), (480, 898742), (507, 850880), (520, 829608), (624, 691340), (676, 638160), (780, 553072), (832, 518505), (845, 510528), (960, 449371), (1014, 425440), (1040, 414804), (1248, 345670), (1352, 319080), (1560, 276536), (1690, 255264), (2028, 212720), (2080, 207402), (2496, 172835), (2535, 170176), (2659, 162240), (2704, 159540), (3120, 138268), (3380, 127632), (4056, 106360), (4160, 103701), (5070, 85088), (5318, 81120), (5408, 79770), (6240, 69134), (6760, 63816), (7977, 54080), (8112, 53180), (10140, 42544), (10636, 40560), (10816, 39885), (12480, 34567), (13295, 32448), (13520, 31908), (15954, 27040), (16224, 26590), (20280, 21272)]