292430320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40169}}^1$

素因数の和:40202

約数の個数: 80

約数和(自身を含む): 836821440

約数和(自身を除く): 544391120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 40169, 80338, 160676, 200845, 281183, 321352, 401690, 522197, 562366, 642704, 803380, 1044394, 1124732, 1405915, 1606760, 2088788, 2249464, 2610985, 2811830, 3213520, 3655379, 4177576, 4498928, 5221970, 5623660, 7310758, 8355152, 10443940, 11247320, 14621516, 18276895, 20887880, 22494640, 29243032, 36553790, 41775760, 58486064, 73107580, 146215160, 292430320]

約数ペア:

[(1, 292430320), (2, 146215160), (4, 73107580), (5, 58486064), (7, 41775760), (8, 36553790), (10, 29243032), (13, 22494640), (14, 20887880), (16, 18276895), (20, 14621516), (26, 11247320), (28, 10443940), (35, 8355152), (40, 7310758), (52, 5623660), (56, 5221970), (65, 4498928), (70, 4177576), (80, 3655379), (91, 3213520), (104, 2811830), (112, 2610985), (130, 2249464), (140, 2088788), (182, 1606760), (208, 1405915), (260, 1124732), (280, 1044394), (364, 803380), (455, 642704), (520, 562366), (560, 522197), (728, 401690), (910, 321352), (1040, 281183), (1456, 200845), (1820, 160676), (3640, 80338), (7280, 40169)]