280795632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 824947200

約数和(自身を除く): 544151568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 59, 78, 87, 104, 116, 118, 156, 174, 177, 208, 232, 236, 263, 312, 348, 354, 377, 464, 472, 526, 624, 696, 708, 754, 767, 789, 944, 1052, 1131, 1392, 1416, 1508, 1534, 1578, 1711, 2104, 2262, 2301, 2832, 3016, 3068, 3156, 3419, 3422, 4208, 4524, 4602, 5133, 6032, 6136, 6312, 6838, 6844, 7627, 9048, 9204, 10257, 10266, 12272, 12624, 13676, 13688, 15254, 15517, 18096, 18408, 20514, 20532, 22243, 22881, 27352, 27376, 30508, 31034, 36816, 41028, 41064, 44486, 45762, 46551, 54704, 61016, 62068, 66729, 82056, 82128, 88972, 91524, 93102, 99151, 122032, 124136, 133458, 164112, 177944, 183048, 186204, 198302, 201721, 248272, 266916, 297453, 355888, 366096, 372408, 396604, 403442, 449993, 533832, 594906, 605163, 744816, 793208, 806884, 899986, 1067664, 1189812, 1210326, 1349979, 1586416, 1613768, 1799972, 2379624, 2420652, 2699958, 3227536, 3599944, 4759248, 4841304, 5399916, 5849909, 7199888, 9682608, 10799832, 11699818, 17549727, 21599664, 23399636, 35099454, 46799272, 70198908, 93598544, 140397816, 280795632]

約数ペア:

[(1, 280795632), (2, 140397816), (3, 93598544), (4, 70198908), (6, 46799272), (8, 35099454), (12, 23399636), (13, 21599664), (16, 17549727), (24, 11699818), (26, 10799832), (29, 9682608), (39, 7199888), (48, 5849909), (52, 5399916), (58, 4841304), (59, 4759248), (78, 3599944), (87, 3227536), (104, 2699958), (116, 2420652), (118, 2379624), (156, 1799972), (174, 1613768), (177, 1586416), (208, 1349979), (232, 1210326), (236, 1189812), (263, 1067664), (312, 899986), (348, 806884), (354, 793208), (377, 744816), (464, 605163), (472, 594906), (526, 533832), (624, 449993), (696, 403442), (708, 396604), (754, 372408), (767, 366096), (789, 355888), (944, 297453), (1052, 266916), (1131, 248272), (1392, 201721), (1416, 198302), (1508, 186204), (1534, 183048), (1578, 177944), (1711, 164112), (2104, 133458), (2262, 124136), (2301, 122032), (2832, 99151), (3016, 93102), (3068, 91524), (3156, 88972), (3419, 82128), (3422, 82056), (4208, 66729), (4524, 62068), (4602, 61016), (5133, 54704), (6032, 46551), (6136, 45762), (6312, 44486), (6838, 41064), (6844, 41028), (7627, 36816), (9048, 31034), (9204, 30508), (10257, 27376), (10266, 27352), (12272, 22881), (12624, 22243), (13676, 20532), (13688, 20514), (15254, 18408), (15517, 18096)]