45016320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 151583040

約数和(自身を除く): 106566720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 617, 640, 760, 768, 912, 960, 1140, 1216, 1234, 1280, 1520, 1824, 1851, 1920, 2280, 2432, 2468, 3040, 3085, 3648, 3702, 3840, 4560, 4864, 4936, 6080, 6170, 7296, 7404, 9120, 9255, 9872, 11723, 12160, 12340, 14592, 14808, 18240, 18510, 19744, 23446, 24320, 24680, 29616, 35169, 36480, 37020, 39488, 46892, 49360, 58615, 59232, 70338, 72960, 74040, 78976, 93784, 98720, 117230, 118464, 140676, 148080, 157952, 175845, 187568, 197440, 234460, 236928, 281352, 296160, 351690, 375136, 394880, 468920, 473856, 562704, 592320, 703380, 750272, 789760, 937840, 1125408, 1184640, 1406760, 1500544, 1875680, 2250816, 2369280, 2813520, 3001088, 3751360, 4501632, 5627040, 7502720, 9003264, 11254080, 15005440, 22508160, 45016320]

約数ペア:

[(1, 45016320), (2, 22508160), (3, 15005440), (4, 11254080), (5, 9003264), (6, 7502720), (8, 5627040), (10, 4501632), (12, 3751360), (15, 3001088), (16, 2813520), (19, 2369280), (20, 2250816), (24, 1875680), (30, 1500544), (32, 1406760), (38, 1184640), (40, 1125408), (48, 937840), (57, 789760), (60, 750272), (64, 703380), (76, 592320), (80, 562704), (95, 473856), (96, 468920), (114, 394880), (120, 375136), (128, 351690), (152, 296160), (160, 281352), (190, 236928), (192, 234460), (228, 197440), (240, 187568), (256, 175845), (285, 157952), (304, 148080), (320, 140676), (380, 118464), (384, 117230), (456, 98720), (480, 93784), (570, 78976), (608, 74040), (617, 72960), (640, 70338), (760, 59232), (768, 58615), (912, 49360), (960, 46892), (1140, 39488), (1216, 37020), (1234, 36480), (1280, 35169), (1520, 29616), (1824, 24680), (1851, 24320), (1920, 23446), (2280, 19744), (2432, 18510), (2468, 18240), (3040, 14808), (3085, 14592), (3648, 12340), (3702, 12160), (3840, 11723), (4560, 9872), (4864, 9255), (4936, 9120), (6080, 7404), (6170, 7296)]