83191360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37139}}^1$

素因数の和:37163

約数の個数: 56

約数和(自身を含む): 226405440

約数和(自身を除く): 143214080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37139, 74278, 148556, 185695, 259973, 297112, 371390, 519946, 594224, 742780, 1039892, 1188448, 1299865, 1485560, 2079784, 2376896, 2599730, 2971120, 4159568, 5199460, 5942240, 8319136, 10398920, 11884480, 16638272, 20797840, 41595680, 83191360]

約数ペア:

[(1, 83191360), (2, 41595680), (4, 20797840), (5, 16638272), (7, 11884480), (8, 10398920), (10, 8319136), (14, 5942240), (16, 5199460), (20, 4159568), (28, 2971120), (32, 2599730), (35, 2376896), (40, 2079784), (56, 1485560), (64, 1299865), (70, 1188448), (80, 1039892), (112, 742780), (140, 594224), (160, 519946), (224, 371390), (280, 297112), (320, 259973), (448, 185695), (560, 148556), (1120, 74278), (2240, 37139)]