121483320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5037

約数の個数: 128

約数和(自身を含む): 430963200

約数和(自身を除く): 309479880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 4987, 6090, 8120, 9974, 12180, 14961, 19948, 24360, 24935, 29922, 34909, 39896, 49870, 59844, 69818, 74805, 99740, 104727, 119688, 139636, 144623, 149610, 174545, 199480, 209454, 279272, 289246, 299220, 349090, 418908, 433869, 523635, 578492, 598440, 698180, 723115, 837816, 867738, 1012361, 1047270, 1156984, 1396360, 1446230, 1735476, 2024722, 2094540, 2169345, 2892460, 3037083, 3470952, 4049444, 4189080, 4338690, 5061805, 5784920, 6074166, 8098888, 8677380, 10123610, 12148332, 15185415, 17354760, 20247220, 24296664, 30370830, 40494440, 60741660, 121483320]

約数ペア:

[(1, 121483320), (2, 60741660), (3, 40494440), (4, 30370830), (5, 24296664), (6, 20247220), (7, 17354760), (8, 15185415), (10, 12148332), (12, 10123610), (14, 8677380), (15, 8098888), (20, 6074166), (21, 5784920), (24, 5061805), (28, 4338690), (29, 4189080), (30, 4049444), (35, 3470952), (40, 3037083), (42, 2892460), (56, 2169345), (58, 2094540), (60, 2024722), (70, 1735476), (84, 1446230), (87, 1396360), (105, 1156984), (116, 1047270), (120, 1012361), (140, 867738), (145, 837816), (168, 723115), (174, 698180), (203, 598440), (210, 578492), (232, 523635), (280, 433869), (290, 418908), (348, 349090), (406, 299220), (420, 289246), (435, 279272), (580, 209454), (609, 199480), (696, 174545), (812, 149610), (840, 144623), (870, 139636), (1015, 119688), (1160, 104727), (1218, 99740), (1624, 74805), (1740, 69818), (2030, 59844), (2436, 49870), (3045, 39896), (3480, 34909), (4060, 29922), (4872, 24935), (4987, 24360), (6090, 19948), (8120, 14961), (9974, 12180)]