83285440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37181}}^1$

素因数の和:37205

約数の個数: 56

約数和(自身を含む): 226661472

約数和(自身を除く): 143376032

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, 37181, 74362, 148724, 185905, 260267, 297448, 371810, 520534, 594896, 743620, 1041068, 1189792, 1301335, 1487240, 2082136, 2379584, 2602670, 2974480, 4164272, 5205340, 5948960, 8328544, 10410680, 11897920, 16657088, 20821360, 41642720, 83285440]

約数ペア:

[(1, 83285440), (2, 41642720), (4, 20821360), (5, 16657088), (7, 11897920), (8, 10410680), (10, 8328544), (14, 5948960), (16, 5205340), (20, 4164272), (28, 2974480), (32, 2602670), (35, 2379584), (40, 2082136), (56, 1487240), (64, 1301335), (70, 1189792), (80, 1041068), (112, 743620), (140, 594896), (160, 520534), (224, 371810), (280, 297448), (320, 260267), (448, 185905), (560, 148724), (1120, 74362), (2240, 37181)]