10419760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 26810784

約数和(自身を除く): 16391024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 233, 260, 344, 430, 466, 520, 559, 688, 860, 932, 1040, 1118, 1165, 1720, 1864, 2236, 2330, 2795, 3029, 3440, 3728, 4472, 4660, 5590, 6058, 8944, 9320, 10019, 11180, 12116, 15145, 18640, 20038, 22360, 24232, 30290, 40076, 44720, 48464, 50095, 60580, 80152, 100190, 121160, 130247, 160304, 200380, 242320, 260494, 400760, 520988, 651235, 801520, 1041976, 1302470, 2083952, 2604940, 5209880, 10419760]

約数ペア:

[(1, 10419760), (2, 5209880), (4, 2604940), (5, 2083952), (8, 1302470), (10, 1041976), (13, 801520), (16, 651235), (20, 520988), (26, 400760), (40, 260494), (43, 242320), (52, 200380), (65, 160304), (80, 130247), (86, 121160), (104, 100190), (130, 80152), (172, 60580), (208, 50095), (215, 48464), (233, 44720), (260, 40076), (344, 30290), (430, 24232), (466, 22360), (520, 20038), (559, 18640), (688, 15145), (860, 12116), (932, 11180), (1040, 10019), (1118, 9320), (1165, 8944), (1720, 6058), (1864, 5590), (2236, 4660), (2330, 4472), (2795, 3728), (3029, 3440)]