1664358480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{135977}}^1$

素因数の和:136013

約数の個数: 120

約数和(自身を含む): 5918306472

約数和(自身を除く): 4253947992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 135977, 271954, 407931, 543908, 679885, 815862, 1087816, 1223793, 1359770, 1631724, 2039655, 2175632, 2311609, 2447586, 2719540, 3263448, 4079310, 4623218, 4895172, 5439080, 6118965, 6526896, 6934827, 8158620, 9246436, 9790344, 10878160, 11558045, 12237930, 13869654, 16317240, 18492872, 19580688, 20804481, 23116090, 24475860, 27739308, 32634480, 34674135, 36985744, 41608962, 46232180, 48951720, 55478616, 69348270, 83217924, 92464360, 97903440, 104022405, 110957232, 138696540, 166435848, 184928720, 208044810, 277393080, 332871696, 416089620, 554786160, 832179240, 1664358480]

約数ペア:

[(1, 1664358480), (2, 832179240), (3, 554786160), (4, 416089620), (5, 332871696), (6, 277393080), (8, 208044810), (9, 184928720), (10, 166435848), (12, 138696540), (15, 110957232), (16, 104022405), (17, 97903440), (18, 92464360), (20, 83217924), (24, 69348270), (30, 55478616), (34, 48951720), (36, 46232180), (40, 41608962), (45, 36985744), (48, 34674135), (51, 32634480), (60, 27739308), (68, 24475860), (72, 23116090), (80, 20804481), (85, 19580688), (90, 18492872), (102, 16317240), (120, 13869654), (136, 12237930), (144, 11558045), (153, 10878160), (170, 9790344), (180, 9246436), (204, 8158620), (240, 6934827), (255, 6526896), (272, 6118965), (306, 5439080), (340, 4895172), (360, 4623218), (408, 4079310), (510, 3263448), (612, 2719540), (680, 2447586), (720, 2311609), (765, 2175632), (816, 2039655), (1020, 1631724), (1224, 1359770), (1360, 1223793), (1530, 1087816), (2040, 815862), (2448, 679885), (3060, 543908), (4080, 407931), (6120, 271954), (12240, 135977)]