547159860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25981}}^1$

素因数の和:26015

約数の個数: 120

約数和(自身を含む): 1848567336

約数和(自身を除く): 1301407476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 25981, 51962, 77943, 103924, 129905, 155886, 233829, 259810, 311772, 337753, 389715, 467658, 519620, 675506, 701487, 779430, 935316, 1013259, 1169145, 1351012, 1402974, 1558860, 1688765, 2026518, 2104461, 2338290, 2805948, 3039777, 3377530, 3507435, 4053036, 4208922, 4676580, 5066295, 6079554, 6755060, 7014870, 8417844, 9119331, 10132590, 10522305, 12159108, 14029740, 15198885, 18238662, 20265180, 21044610, 27357993, 30397770, 36477324, 42089220, 45596655, 54715986, 60795540, 91193310, 109431972, 136789965, 182386620, 273579930, 547159860]

約数ペア:

[(1, 547159860), (2, 273579930), (3, 182386620), (4, 136789965), (5, 109431972), (6, 91193310), (9, 60795540), (10, 54715986), (12, 45596655), (13, 42089220), (15, 36477324), (18, 30397770), (20, 27357993), (26, 21044610), (27, 20265180), (30, 18238662), (36, 15198885), (39, 14029740), (45, 12159108), (52, 10522305), (54, 10132590), (60, 9119331), (65, 8417844), (78, 7014870), (81, 6755060), (90, 6079554), (108, 5066295), (117, 4676580), (130, 4208922), (135, 4053036), (156, 3507435), (162, 3377530), (180, 3039777), (195, 2805948), (234, 2338290), (260, 2104461), (270, 2026518), (324, 1688765), (351, 1558860), (390, 1402974), (405, 1351012), (468, 1169145), (540, 1013259), (585, 935316), (702, 779430), (780, 701487), (810, 675506), (1053, 519620), (1170, 467658), (1404, 389715), (1620, 337753), (1755, 311772), (2106, 259810), (2340, 233829), (3510, 155886), (4212, 129905), (5265, 103924), (7020, 77943), (10530, 51962), (21060, 25981)]