45459160

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 106958880

約数和(自身を除く): 61499720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 53, 82, 106, 164, 205, 212, 265, 328, 410, 424, 523, 530, 820, 1046, 1060, 1640, 2092, 2120, 2173, 2615, 4184, 4346, 5230, 8692, 10460, 10865, 17384, 20920, 21443, 21730, 27719, 42886, 43460, 55438, 85772, 86920, 107215, 110876, 138595, 171544, 214430, 221752, 277190, 428860, 554380, 857720, 1108760, 1136479, 2272958, 4545916, 5682395, 9091832, 11364790, 22729580, 45459160]

約数ペア:

[(1, 45459160), (2, 22729580), (4, 11364790), (5, 9091832), (8, 5682395), (10, 4545916), (20, 2272958), (40, 1136479), (41, 1108760), (53, 857720), (82, 554380), (106, 428860), (164, 277190), (205, 221752), (212, 214430), (265, 171544), (328, 138595), (410, 110876), (424, 107215), (523, 86920), (530, 85772), (820, 55438), (1046, 43460), (1060, 42886), (1640, 27719), (2092, 21730), (2120, 21443), (2173, 20920), (2615, 17384), (4184, 10865), (4346, 10460), (5230, 8692)]