8928480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 32659200

約数和(自身を除く): 23730720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 89, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 178, 190, 209, 220, 228, 240, 264, 267, 285, 304, 330, 352, 356, 380, 418, 440, 445, 456, 480, 528, 534, 570, 608, 627, 660, 712, 760, 836, 880, 890, 912, 979, 1045, 1056, 1068, 1140, 1254, 1320, 1335, 1424, 1520, 1672, 1691, 1760, 1780, 1824, 1958, 2090, 2136, 2280, 2508, 2640, 2670, 2848, 2937, 3040, 3135, 3344, 3382, 3560, 3916, 4180, 4272, 4560, 4895, 5016, 5073, 5280, 5340, 5874, 6270, 6688, 6764, 7120, 7832, 8360, 8455, 8544, 9120, 9790, 10032, 10146, 10680, 11748, 12540, 13528, 14240, 14685, 15664, 16720, 16910, 18601, 19580, 20064, 20292, 21360, 23496, 25080, 25365, 27056, 29370, 31328, 33440, 33820, 37202, 39160, 40584, 42720, 46992, 50160, 50730, 54112, 55803, 58740, 67640, 74404, 78320, 81168, 93005, 93984, 100320, 101460, 111606, 117480, 135280, 148808, 156640, 162336, 186010, 202920, 223212, 234960, 270560, 279015, 297616, 372020, 405840, 446424, 469920, 558030, 595232, 744040, 811680, 892848, 1116060, 1488080, 1785696, 2232120, 2976160, 4464240, 8928480]

約数ペア:

[(1, 8928480), (2, 4464240), (3, 2976160), (4, 2232120), (5, 1785696), (6, 1488080), (8, 1116060), (10, 892848), (11, 811680), (12, 744040), (15, 595232), (16, 558030), (19, 469920), (20, 446424), (22, 405840), (24, 372020), (30, 297616), (32, 279015), (33, 270560), (38, 234960), (40, 223212), (44, 202920), (48, 186010), (55, 162336), (57, 156640), (60, 148808), (66, 135280), (76, 117480), (80, 111606), (88, 101460), (89, 100320), (95, 93984), (96, 93005), (110, 81168), (114, 78320), (120, 74404), (132, 67640), (152, 58740), (160, 55803), (165, 54112), (176, 50730), (178, 50160), (190, 46992), (209, 42720), (220, 40584), (228, 39160), (240, 37202), (264, 33820), (267, 33440), (285, 31328), (304, 29370), (330, 27056), (352, 25365), (356, 25080), (380, 23496), (418, 21360), (440, 20292), (445, 20064), (456, 19580), (480, 18601), (528, 16910), (534, 16720), (570, 15664), (608, 14685), (627, 14240), (660, 13528), (712, 12540), (760, 11748), (836, 10680), (880, 10146), (890, 10032), (912, 9790), (979, 9120), (1045, 8544), (1056, 8455), (1068, 8360), (1140, 7832), (1254, 7120), (1320, 6764), (1335, 6688), (1424, 6270), (1520, 5874), (1672, 5340), (1691, 5280), (1760, 5073), (1780, 5016), (1824, 4895), (1958, 4560), (2090, 4272), (2136, 4180), (2280, 3916), (2508, 3560), (2640, 3382), (2670, 3344), (2848, 3135), (2937, 3040)]