45251160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 145152000

約数和(自身を除く): 99900840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 223, 228, 267, 285, 356, 380, 445, 446, 456, 534, 570, 669, 712, 760, 890, 892, 1068, 1115, 1140, 1335, 1338, 1691, 1780, 1784, 2136, 2230, 2280, 2670, 2676, 3345, 3382, 3560, 4237, 4460, 5073, 5340, 5352, 6690, 6764, 8455, 8474, 8920, 10146, 10680, 12711, 13380, 13528, 16910, 16948, 19847, 20292, 21185, 25365, 25422, 26760, 33820, 33896, 39694, 40584, 42370, 50730, 50844, 59541, 63555, 67640, 79388, 84740, 99235, 101460, 101688, 119082, 127110, 158776, 169480, 198470, 202920, 238164, 254220, 297705, 377093, 396940, 476328, 508440, 595410, 754186, 793880, 1131279, 1190820, 1508372, 1885465, 2262558, 2381640, 3016744, 3770930, 4525116, 5656395, 7541860, 9050232, 11312790, 15083720, 22625580, 45251160]

約数ペア:

[(1, 45251160), (2, 22625580), (3, 15083720), (4, 11312790), (5, 9050232), (6, 7541860), (8, 5656395), (10, 4525116), (12, 3770930), (15, 3016744), (19, 2381640), (20, 2262558), (24, 1885465), (30, 1508372), (38, 1190820), (40, 1131279), (57, 793880), (60, 754186), (76, 595410), (89, 508440), (95, 476328), (114, 396940), (120, 377093), (152, 297705), (178, 254220), (190, 238164), (223, 202920), (228, 198470), (267, 169480), (285, 158776), (356, 127110), (380, 119082), (445, 101688), (446, 101460), (456, 99235), (534, 84740), (570, 79388), (669, 67640), (712, 63555), (760, 59541), (890, 50844), (892, 50730), (1068, 42370), (1115, 40584), (1140, 39694), (1335, 33896), (1338, 33820), (1691, 26760), (1780, 25422), (1784, 25365), (2136, 21185), (2230, 20292), (2280, 19847), (2670, 16948), (2676, 16910), (3345, 13528), (3382, 13380), (3560, 12711), (4237, 10680), (4460, 10146), (5073, 8920), (5340, 8474), (5352, 8455), (6690, 6764)]