41731920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 120

約数和(自身を含む): 141453000

約数和(自身を除く): 99721080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 180, 240, 298, 360, 389, 447, 596, 720, 745, 778, 894, 1167, 1192, 1341, 1490, 1556, 1788, 1945, 2235, 2334, 2384, 2682, 2980, 3112, 3501, 3576, 3890, 4470, 4668, 5364, 5835, 5960, 6224, 6705, 7002, 7152, 7780, 8940, 9336, 10728, 11670, 11920, 13410, 14004, 15560, 17505, 17880, 18672, 21456, 23340, 26820, 28008, 31120, 35010, 35760, 46680, 53640, 56016, 57961, 70020, 93360, 107280, 115922, 140040, 173883, 231844, 280080, 289805, 347766, 463688, 521649, 579610, 695532, 869415, 927376, 1043298, 1159220, 1391064, 1738830, 2086596, 2318440, 2608245, 2782128, 3477660, 4173192, 4636880, 5216490, 6955320, 8346384, 10432980, 13910640, 20865960, 41731920]

約数ペア:

[(1, 41731920), (2, 20865960), (3, 13910640), (4, 10432980), (5, 8346384), (6, 6955320), (8, 5216490), (9, 4636880), (10, 4173192), (12, 3477660), (15, 2782128), (16, 2608245), (18, 2318440), (20, 2086596), (24, 1738830), (30, 1391064), (36, 1159220), (40, 1043298), (45, 927376), (48, 869415), (60, 695532), (72, 579610), (80, 521649), (90, 463688), (120, 347766), (144, 289805), (149, 280080), (180, 231844), (240, 173883), (298, 140040), (360, 115922), (389, 107280), (447, 93360), (596, 70020), (720, 57961), (745, 56016), (778, 53640), (894, 46680), (1167, 35760), (1192, 35010), (1341, 31120), (1490, 28008), (1556, 26820), (1788, 23340), (1945, 21456), (2235, 18672), (2334, 17880), (2384, 17505), (2682, 15560), (2980, 14004), (3112, 13410), (3501, 11920), (3576, 11670), (3890, 10728), (4470, 9336), (4668, 8940), (5364, 7780), (5835, 7152), (5960, 7002), (6224, 6705)]