75298320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4589

約数の個数: 120

約数和(自身を含む): 263929536

約数和(自身を除く): 188631216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 4547, 5520, 8280, 9094, 13641, 16560, 18188, 22735, 27282, 36376, 40923, 45470, 54564, 68205, 72752, 81846, 90940, 104581, 109128, 136410, 163692, 181880, 204615, 209162, 218256, 272820, 313743, 327384, 363760, 409230, 418324, 522905, 545640, 627486, 654768, 818460, 836648, 941229, 1045810, 1091280, 1254972, 1568715, 1636920, 1673296, 1882458, 2091620, 2509944, 3137430, 3273840, 3764916, 4183240, 4706145, 5019888, 6274860, 7529832, 8366480, 9412290, 12549720, 15059664, 18824580, 25099440, 37649160, 75298320]

約数ペア:

[(1, 75298320), (2, 37649160), (3, 25099440), (4, 18824580), (5, 15059664), (6, 12549720), (8, 9412290), (9, 8366480), (10, 7529832), (12, 6274860), (15, 5019888), (16, 4706145), (18, 4183240), (20, 3764916), (23, 3273840), (24, 3137430), (30, 2509944), (36, 2091620), (40, 1882458), (45, 1673296), (46, 1636920), (48, 1568715), (60, 1254972), (69, 1091280), (72, 1045810), (80, 941229), (90, 836648), (92, 818460), (115, 654768), (120, 627486), (138, 545640), (144, 522905), (180, 418324), (184, 409230), (207, 363760), (230, 327384), (240, 313743), (276, 272820), (345, 218256), (360, 209162), (368, 204615), (414, 181880), (460, 163692), (552, 136410), (690, 109128), (720, 104581), (828, 90940), (920, 81846), (1035, 72752), (1104, 68205), (1380, 54564), (1656, 45470), (1840, 40923), (2070, 36376), (2760, 27282), (3312, 22735), (4140, 18188), (4547, 16560), (5520, 13641), (8280, 9094)]