7509840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 26248320

約数和(自身を除く): 18738480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 83, 87, 104, 116, 120, 130, 145, 156, 166, 174, 195, 208, 232, 240, 249, 260, 290, 312, 332, 348, 377, 390, 415, 435, 464, 498, 520, 580, 624, 664, 696, 754, 780, 830, 870, 996, 1040, 1079, 1131, 1160, 1245, 1328, 1392, 1508, 1560, 1660, 1740, 1885, 1992, 2158, 2262, 2320, 2407, 2490, 3016, 3120, 3237, 3320, 3480, 3770, 3984, 4316, 4524, 4814, 4980, 5395, 5655, 6032, 6474, 6640, 6960, 7221, 7540, 8632, 9048, 9628, 9960, 10790, 11310, 12035, 12948, 14442, 15080, 16185, 17264, 18096, 19256, 19920, 21580, 22620, 24070, 25896, 28884, 30160, 31291, 32370, 36105, 38512, 43160, 45240, 48140, 51792, 57768, 62582, 64740, 72210, 86320, 90480, 93873, 96280, 115536, 125164, 129480, 144420, 156455, 187746, 192560, 250328, 258960, 288840, 312910, 375492, 469365, 500656, 577680, 625820, 750984, 938730, 1251640, 1501968, 1877460, 2503280, 3754920, 7509840]

約数ペア:

[(1, 7509840), (2, 3754920), (3, 2503280), (4, 1877460), (5, 1501968), (6, 1251640), (8, 938730), (10, 750984), (12, 625820), (13, 577680), (15, 500656), (16, 469365), (20, 375492), (24, 312910), (26, 288840), (29, 258960), (30, 250328), (39, 192560), (40, 187746), (48, 156455), (52, 144420), (58, 129480), (60, 125164), (65, 115536), (78, 96280), (80, 93873), (83, 90480), (87, 86320), (104, 72210), (116, 64740), (120, 62582), (130, 57768), (145, 51792), (156, 48140), (166, 45240), (174, 43160), (195, 38512), (208, 36105), (232, 32370), (240, 31291), (249, 30160), (260, 28884), (290, 25896), (312, 24070), (332, 22620), (348, 21580), (377, 19920), (390, 19256), (415, 18096), (435, 17264), (464, 16185), (498, 15080), (520, 14442), (580, 12948), (624, 12035), (664, 11310), (696, 10790), (754, 9960), (780, 9628), (830, 9048), (870, 8632), (996, 7540), (1040, 7221), (1079, 6960), (1131, 6640), (1160, 6474), (1245, 6032), (1328, 5655), (1392, 5395), (1508, 4980), (1560, 4814), (1660, 4524), (1740, 4316), (1885, 3984), (1992, 3770), (2158, 3480), (2262, 3320), (2320, 3237), (2407, 3120), (2490, 3016)]