82260240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 187722480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 53, 58, 60, 80, 87, 106, 116, 120, 145, 159, 174, 212, 223, 232, 240, 265, 290, 318, 348, 424, 435, 446, 464, 530, 580, 636, 669, 696, 795, 848, 870, 892, 1060, 1115, 1160, 1272, 1338, 1392, 1537, 1590, 1740, 1784, 2120, 2230, 2320, 2544, 2676, 3074, 3180, 3345, 3480, 3568, 4240, 4460, 4611, 5352, 6148, 6360, 6467, 6690, 6960, 7685, 8920, 9222, 10704, 11819, 12296, 12720, 12934, 13380, 15370, 17840, 18444, 19401, 23055, 23638, 24592, 25868, 26760, 30740, 32335, 35457, 36888, 38802, 46110, 47276, 51736, 53520, 59095, 61480, 64670, 70914, 73776, 77604, 92220, 94552, 97005, 103472, 118190, 122960, 129340, 141828, 155208, 177285, 184440, 189104, 194010, 236380, 258680, 283656, 310416, 342751, 354570, 368880, 388020, 472760, 517360, 567312, 685502, 709140, 776040, 945520, 1028253, 1371004, 1418280, 1552080, 1713755, 2056506, 2742008, 2836560, 3427510, 4113012, 5141265, 5484016, 6855020, 8226024, 10282530, 13710040, 16452048, 20565060, 27420080, 41130120, 82260240]

約数ペア:

[(1, 82260240), (2, 41130120), (3, 27420080), (4, 20565060), (5, 16452048), (6, 13710040), (8, 10282530), (10, 8226024), (12, 6855020), (15, 5484016), (16, 5141265), (20, 4113012), (24, 3427510), (29, 2836560), (30, 2742008), (40, 2056506), (48, 1713755), (53, 1552080), (58, 1418280), (60, 1371004), (80, 1028253), (87, 945520), (106, 776040), (116, 709140), (120, 685502), (145, 567312), (159, 517360), (174, 472760), (212, 388020), (223, 368880), (232, 354570), (240, 342751), (265, 310416), (290, 283656), (318, 258680), (348, 236380), (424, 194010), (435, 189104), (446, 184440), (464, 177285), (530, 155208), (580, 141828), (636, 129340), (669, 122960), (696, 118190), (795, 103472), (848, 97005), (870, 94552), (892, 92220), (1060, 77604), (1115, 73776), (1160, 70914), (1272, 64670), (1338, 61480), (1392, 59095), (1537, 53520), (1590, 51736), (1740, 47276), (1784, 46110), (2120, 38802), (2230, 36888), (2320, 35457), (2544, 32335), (2676, 30740), (3074, 26760), (3180, 25868), (3345, 24592), (3480, 23638), (3568, 23055), (4240, 19401), (4460, 18444), (4611, 17840), (5352, 15370), (6148, 13380), (6360, 12934), (6467, 12720), (6690, 12296), (6960, 11819), (7685, 10704), (8920, 9222)]