157446245760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{987991}}^1$

素因数の和:988096

約数の個数: 128

約数和(自身を含む): 507906927360

約数和(自身を除く): 350460681600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7968, 9960, 10624, 13280, 15936, 19920, 26560, 31872, 39840, 53120, 79680, 159360, 987991, 1975982, 2963973, 3951964, 4939955, 5927946, 7903928, 9879910, 11855892, 14819865, 15807856, 19759820, 23711784, 29639730, 31615712, 39519640, 47423568, 59279460, 63231424, 79039280, 82003253, 94847136, 118558920, 126462848, 158078560, 164006506, 189694272, 237117840, 246009759, 316157120, 328013012, 379388544, 410016265, 474235680, 492019518, 632314240, 656026024, 820032530, 948471360, 984039036, 1230048795, 1312052048, 1640065060, 1896942720, 1968078072, 2460097590, 2624104096, 3280130120, 3936156144, 4920195180, 5248208192, 6560260240, 7872312288, 9840390360, 10496416384, 13120520480, 15744624576, 19680780720, 26241040960, 31489249152, 39361561440, 52482081920, 78723122880, 157446245760]

約数ペア:

[(1, 157446245760), (2, 78723122880), (3, 52482081920), (4, 39361561440), (5, 31489249152), (6, 26241040960), (8, 19680780720), (10, 15744624576), (12, 13120520480), (15, 10496416384), (16, 9840390360), (20, 7872312288), (24, 6560260240), (30, 5248208192), (32, 4920195180), (40, 3936156144), (48, 3280130120), (60, 2624104096), (64, 2460097590), (80, 1968078072), (83, 1896942720), (96, 1640065060), (120, 1312052048), (128, 1230048795), (160, 984039036), (166, 948471360), (192, 820032530), (240, 656026024), (249, 632314240), (320, 492019518), (332, 474235680), (384, 410016265), (415, 379388544), (480, 328013012), (498, 316157120), (640, 246009759), (664, 237117840), (830, 189694272), (960, 164006506), (996, 158078560), (1245, 126462848), (1328, 118558920), (1660, 94847136), (1920, 82003253), (1992, 79039280), (2490, 63231424), (2656, 59279460), (3320, 47423568), (3984, 39519640), (4980, 31615712), (5312, 29639730), (6640, 23711784), (7968, 19759820), (9960, 15807856), (10624, 14819865), (13280, 11855892), (15936, 9879910), (19920, 7903928), (26560, 5927946), (31872, 4939955), (39840, 3951964), (53120, 2963973), (79680, 1975982), (159360, 987991)]