316725240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7001}}^1$

素因数の和:7057

約数の個数: 128

約数和(自身を含む): 1058702400

約数和(自身を除く): 741977160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7001, 7540, 9048, 11310, 14002, 15080, 21003, 22620, 28004, 35005, 42006, 45240, 56008, 70010, 84012, 91013, 105015, 140020, 168024, 182026, 203029, 210030, 273039, 280040, 364052, 406058, 420060, 455065, 546078, 609087, 728104, 812116, 840120, 910130, 1015145, 1092156, 1218174, 1365195, 1624232, 1820260, 2030290, 2184312, 2436348, 2639377, 2730390, 3045435, 3640520, 4060580, 4872696, 5278754, 5460780, 6090870, 7918131, 8121160, 10557508, 10921560, 12181740, 13196885, 15836262, 21115016, 24363480, 26393770, 31672524, 39590655, 52787540, 63345048, 79181310, 105575080, 158362620, 316725240]

約数ペア:

[(1, 316725240), (2, 158362620), (3, 105575080), (4, 79181310), (5, 63345048), (6, 52787540), (8, 39590655), (10, 31672524), (12, 26393770), (13, 24363480), (15, 21115016), (20, 15836262), (24, 13196885), (26, 12181740), (29, 10921560), (30, 10557508), (39, 8121160), (40, 7918131), (52, 6090870), (58, 5460780), (60, 5278754), (65, 4872696), (78, 4060580), (87, 3640520), (104, 3045435), (116, 2730390), (120, 2639377), (130, 2436348), (145, 2184312), (156, 2030290), (174, 1820260), (195, 1624232), (232, 1365195), (260, 1218174), (290, 1092156), (312, 1015145), (348, 910130), (377, 840120), (390, 812116), (435, 728104), (520, 609087), (580, 546078), (696, 455065), (754, 420060), (780, 406058), (870, 364052), (1131, 280040), (1160, 273039), (1508, 210030), (1560, 203029), (1740, 182026), (1885, 168024), (2262, 140020), (3016, 105015), (3480, 91013), (3770, 84012), (4524, 70010), (5655, 56008), (7001, 45240), (7540, 42006), (9048, 35005), (11310, 28004), (14002, 22620), (15080, 21003)]