54821310120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{128291}}^1$

素因数の和:129495

約数の個数: 96

約数和(自身を含む): 178320748320

約数和(自身を除く): 123499438200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1187, 2374, 3561, 4748, 5935, 7122, 9496, 10683, 11870, 14244, 17805, 21366, 23740, 28488, 35610, 42732, 47480, 53415, 71220, 85464, 106830, 128291, 142440, 213660, 256582, 384873, 427320, 513164, 641455, 769746, 1026328, 1154619, 1282910, 1539492, 1924365, 2309238, 2565820, 3078984, 3848730, 4618476, 5131640, 5773095, 7697460, 9236952, 11546190, 15394920, 23092380, 46184760, 152281417, 304562834, 456844251, 609125668, 761407085, 913688502, 1218251336, 1370532753, 1522814170, 1827377004, 2284221255, 2741065506, 3045628340, 3654754008, 4568442510, 5482131012, 6091256680, 6852663765, 9136885020, 10964262024, 13705327530, 18273770040, 27410655060, 54821310120]

約数ペア:

[(1, 54821310120), (2, 27410655060), (3, 18273770040), (4, 13705327530), (5, 10964262024), (6, 9136885020), (8, 6852663765), (9, 6091256680), (10, 5482131012), (12, 4568442510), (15, 3654754008), (18, 3045628340), (20, 2741065506), (24, 2284221255), (30, 1827377004), (36, 1522814170), (40, 1370532753), (45, 1218251336), (60, 913688502), (72, 761407085), (90, 609125668), (120, 456844251), (180, 304562834), (360, 152281417), (1187, 46184760), (2374, 23092380), (3561, 15394920), (4748, 11546190), (5935, 9236952), (7122, 7697460), (9496, 5773095), (10683, 5131640), (11870, 4618476), (14244, 3848730), (17805, 3078984), (21366, 2565820), (23740, 2309238), (28488, 1924365), (35610, 1539492), (42732, 1282910), (47480, 1154619), (53415, 1026328), (71220, 769746), (85464, 641455), (106830, 513164), (128291, 427320), (142440, 384873), (213660, 256582)]