142259291520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{74093381}}^1$

素因数の和:74093403

約数の個数: 64

約数和(自身を含む): 453451497840

約数和(自身を除く): 311192206320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 74093381, 148186762, 222280143, 296373524, 370466905, 444560286, 592747048, 740933810, 889120572, 1111400715, 1185494096, 1481867620, 1778241144, 2222801430, 2370988192, 2963735240, 3556482288, 4445602860, 4741976384, 5927470480, 7112964576, 8891205720, 9483952768, 11854940960, 14225929152, 17782411440, 23709881920, 28451858304, 35564822880, 47419763840, 71129645760, 142259291520]

約数ペア:

[(1, 142259291520), (2, 71129645760), (3, 47419763840), (4, 35564822880), (5, 28451858304), (6, 23709881920), (8, 17782411440), (10, 14225929152), (12, 11854940960), (15, 9483952768), (16, 8891205720), (20, 7112964576), (24, 5927470480), (30, 4741976384), (32, 4445602860), (40, 3556482288), (48, 2963735240), (60, 2370988192), (64, 2222801430), (80, 1778241144), (96, 1481867620), (120, 1185494096), (128, 1111400715), (160, 889120572), (192, 740933810), (240, 592747048), (320, 444560286), (384, 370466905), (480, 296373524), (640, 222280143), (960, 148186762), (1920, 74093381)]