23307367040

素因数分解:

$2^7\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{33503}}^1$

素因数の和:34609

約数の個数: 64

約数和(自身を含む): 55772098560

約数和(自身を除く): 32464731520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1087, 2174, 4348, 5435, 8696, 10870, 17392, 21740, 33503, 34784, 43480, 67006, 69568, 86960, 134012, 139136, 167515, 173920, 268024, 335030, 347840, 536048, 670060, 695680, 1072096, 1340120, 2144192, 2680240, 4288384, 5360480, 10720960, 21441920, 36417761, 72835522, 145671044, 182088805, 291342088, 364177610, 582684176, 728355220, 1165368352, 1456710440, 2330736704, 2913420880, 4661473408, 5826841760, 11653683520, 23307367040]

約数ペア:

[(1, 23307367040), (2, 11653683520), (4, 5826841760), (5, 4661473408), (8, 2913420880), (10, 2330736704), (16, 1456710440), (20, 1165368352), (32, 728355220), (40, 582684176), (64, 364177610), (80, 291342088), (128, 182088805), (160, 145671044), (320, 72835522), (640, 36417761), (1087, 21441920), (2174, 10720960), (4348, 5360480), (5435, 4288384), (8696, 2680240), (10870, 2144192), (17392, 1340120), (21740, 1072096), (33503, 695680), (34784, 670060), (43480, 536048), (67006, 347840), (69568, 335030), (86960, 268024), (134012, 173920), (139136, 167515)]