106617680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3364

約数の個数: 80

約数和(自身を含む): 275649024

約数和(自身を除く): 169031344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 3307, 4030, 6448, 6614, 8060, 13228, 16120, 16535, 26456, 32240, 33070, 42991, 52912, 66140, 85982, 102517, 132280, 171964, 205034, 214955, 264560, 343928, 410068, 429910, 512585, 687856, 820136, 859820, 1025170, 1332721, 1640272, 1719640, 2050340, 2665442, 3439280, 4100680, 5330884, 6663605, 8201360, 10661768, 13327210, 21323536, 26654420, 53308840, 106617680]

約数ペア:

[(1, 106617680), (2, 53308840), (4, 26654420), (5, 21323536), (8, 13327210), (10, 10661768), (13, 8201360), (16, 6663605), (20, 5330884), (26, 4100680), (31, 3439280), (40, 2665442), (52, 2050340), (62, 1719640), (65, 1640272), (80, 1332721), (104, 1025170), (124, 859820), (130, 820136), (155, 687856), (208, 512585), (248, 429910), (260, 410068), (310, 343928), (403, 264560), (496, 214955), (520, 205034), (620, 171964), (806, 132280), (1040, 102517), (1240, 85982), (1612, 66140), (2015, 52912), (2480, 42991), (3224, 33070), (3307, 32240), (4030, 26456), (6448, 16535), (6614, 16120), (8060, 13228)]