606369920

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2414

約数の個数: 128

約数和(自身を含む): 1612154880

約数和(自身を除く): 1005784960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 640, 806, 832, 992, 1040, 1240, 1612, 1664, 1984, 2015, 2080, 2351, 2480, 3224, 3968, 4030, 4160, 4702, 4960, 6448, 8060, 8320, 9404, 9920, 11755, 12896, 16120, 18808, 19840, 23510, 25792, 30563, 32240, 37616, 47020, 51584, 61126, 64480, 72881, 75232, 94040, 122252, 128960, 145762, 150464, 152815, 188080, 244504, 257920, 291524, 300928, 305630, 364405, 376160, 489008, 583048, 611260, 728810, 752320, 947453, 978016, 1166096, 1222520, 1457620, 1504640, 1894906, 1956032, 2332192, 2445040, 2915240, 3789812, 3912064, 4664384, 4737265, 4890080, 5830480, 7579624, 9328768, 9474530, 9780160, 11660960, 15159248, 18949060, 19560320, 23321920, 30318496, 37898120, 46643840, 60636992, 75796240, 121273984, 151592480, 303184960, 606369920]

約数ペア:

[(1, 606369920), (2, 303184960), (4, 151592480), (5, 121273984), (8, 75796240), (10, 60636992), (13, 46643840), (16, 37898120), (20, 30318496), (26, 23321920), (31, 19560320), (32, 18949060), (40, 15159248), (52, 11660960), (62, 9780160), (64, 9474530), (65, 9328768), (80, 7579624), (104, 5830480), (124, 4890080), (128, 4737265), (130, 4664384), (155, 3912064), (160, 3789812), (208, 2915240), (248, 2445040), (260, 2332192), (310, 1956032), (320, 1894906), (403, 1504640), (416, 1457620), (496, 1222520), (520, 1166096), (620, 978016), (640, 947453), (806, 752320), (832, 728810), (992, 611260), (1040, 583048), (1240, 489008), (1612, 376160), (1664, 364405), (1984, 305630), (2015, 300928), (2080, 291524), (2351, 257920), (2480, 244504), (3224, 188080), (3968, 152815), (4030, 150464), (4160, 145762), (4702, 128960), (4960, 122252), (6448, 94040), (8060, 75232), (8320, 72881), (9404, 64480), (9920, 61126), (11755, 51584), (12896, 47020), (16120, 37616), (18808, 32240), (19840, 30563), (23510, 25792)]