548327880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2145

約数の個数: 160

約数和(自身を含む): 1866110400

約数和(自身を除く): 1317782520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 324, 332, 360, 405, 415, 498, 540, 648, 664, 747, 810, 830, 996, 1080, 1245, 1494, 1620, 1660, 1992, 2039, 2241, 2490, 2988, 3240, 3320, 3735, 4078, 4482, 4980, 5976, 6117, 6723, 7470, 8156, 8964, 9960, 10195, 11205, 12234, 13446, 14940, 16312, 17928, 18351, 20390, 22410, 24468, 26892, 29880, 30585, 33615, 36702, 40780, 44820, 48936, 53784, 55053, 61170, 67230, 73404, 81560, 89640, 91755, 110106, 122340, 134460, 146808, 165159, 169237, 183510, 220212, 244680, 268920, 275265, 330318, 338474, 367020, 440424, 507711, 550530, 660636, 676948, 734040, 825795, 846185, 1015422, 1101060, 1321272, 1353896, 1523133, 1651590, 1692370, 2030844, 2202120, 2538555, 3046266, 3303180, 3384740, 4061688, 4569399, 5077110, 6092532, 6606360, 6769480, 7615665, 9138798, 10154220, 12185064, 13708197, 15231330, 18277596, 20308440, 22846995, 27416394, 30462660, 36555192, 45693990, 54832788, 60925320, 68540985, 91387980, 109665576, 137081970, 182775960, 274163940, 548327880]

約数ペア:

[(1, 548327880), (2, 274163940), (3, 182775960), (4, 137081970), (5, 109665576), (6, 91387980), (8, 68540985), (9, 60925320), (10, 54832788), (12, 45693990), (15, 36555192), (18, 30462660), (20, 27416394), (24, 22846995), (27, 20308440), (30, 18277596), (36, 15231330), (40, 13708197), (45, 12185064), (54, 10154220), (60, 9138798), (72, 7615665), (81, 6769480), (83, 6606360), (90, 6092532), (108, 5077110), (120, 4569399), (135, 4061688), (162, 3384740), (166, 3303180), (180, 3046266), (216, 2538555), (249, 2202120), (270, 2030844), (324, 1692370), (332, 1651590), (360, 1523133), (405, 1353896), (415, 1321272), (498, 1101060), (540, 1015422), (648, 846185), (664, 825795), (747, 734040), (810, 676948), (830, 660636), (996, 550530), (1080, 507711), (1245, 440424), (1494, 367020), (1620, 338474), (1660, 330318), (1992, 275265), (2039, 268920), (2241, 244680), (2490, 220212), (2988, 183510), (3240, 169237), (3320, 165159), (3735, 146808), (4078, 134460), (4482, 122340), (4980, 110106), (5976, 91755), (6117, 89640), (6723, 81560), (7470, 73404), (8156, 67230), (8964, 61170), (9960, 55053), (10195, 53784), (11205, 48936), (12234, 44820), (13446, 40780), (14940, 36702), (16312, 33615), (17928, 30585), (18351, 29880), (20390, 26892), (22410, 24468)]