29820678480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{15647}}^1$

素因数の和:18313

約数の個数: 120

約数和(自身を含む): 100192015872

約数和(自身を除く): 70371337392

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, 180, 240, 360, 720, 2647, 5294, 7941, 10588, 13235, 15647, 15882, 21176, 23823, 26470, 31294, 31764, 39705, 42352, 46941, 47646, 52940, 62588, 63528, 78235, 79410, 93882, 95292, 105880, 119115, 125176, 127056, 140823, 156470, 158820, 187764, 190584, 211760, 234705, 238230, 250352, 281646, 312940, 317640, 375528, 381168, 469410, 476460, 563292, 625880, 635280, 704115, 751056, 938820, 952920, 1126584, 1251760, 1408230, 1877640, 1905840, 2253168, 2816460, 3755280, 5632920, 11265840, 41417609, 82835218, 124252827, 165670436, 207088045, 248505654, 331340872, 372758481, 414176090, 497011308, 621264135, 662681744, 745516962, 828352180, 994022616, 1242528270, 1491033924, 1656704360, 1863792405, 1988045232, 2485056540, 2982067848, 3313408720, 3727584810, 4970113080, 5964135696, 7455169620, 9940226160, 14910339240, 29820678480]

約数ペア:

[(1, 29820678480), (2, 14910339240), (3, 9940226160), (4, 7455169620), (5, 5964135696), (6, 4970113080), (8, 3727584810), (9, 3313408720), (10, 2982067848), (12, 2485056540), (15, 1988045232), (16, 1863792405), (18, 1656704360), (20, 1491033924), (24, 1242528270), (30, 994022616), (36, 828352180), (40, 745516962), (45, 662681744), (48, 621264135), (60, 497011308), (72, 414176090), (80, 372758481), (90, 331340872), (120, 248505654), (144, 207088045), (180, 165670436), (240, 124252827), (360, 82835218), (720, 41417609), (2647, 11265840), (5294, 5632920), (7941, 3755280), (10588, 2816460), (13235, 2253168), (15647, 1905840), (15882, 1877640), (21176, 1408230), (23823, 1251760), (26470, 1126584), (31294, 952920), (31764, 938820), (39705, 751056), (42352, 704115), (46941, 635280), (47646, 625880), (52940, 563292), (62588, 476460), (63528, 469410), (78235, 381168), (79410, 375528), (93882, 317640), (95292, 312940), (105880, 281646), (119115, 250352), (125176, 238230), (127056, 234705), (140823, 211760), (156470, 190584), (158820, 187764)]