226107960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144941}}^1$

素因数の和:144968

約数の個数: 64

約数和(自身を含む): 730507680

約数和(自身を除く): 504399720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 144941, 289882, 434823, 579764, 724705, 869646, 1159528, 1449410, 1739292, 1884233, 2174115, 2898820, 3478584, 3768466, 4348230, 5652699, 5797640, 7536932, 8696460, 9421165, 11305398, 15073864, 17392920, 18842330, 22610796, 28263495, 37684660, 45221592, 56526990, 75369320, 113053980, 226107960]

約数ペア:

[(1, 226107960), (2, 113053980), (3, 75369320), (4, 56526990), (5, 45221592), (6, 37684660), (8, 28263495), (10, 22610796), (12, 18842330), (13, 17392920), (15, 15073864), (20, 11305398), (24, 9421165), (26, 8696460), (30, 7536932), (39, 5797640), (40, 5652699), (52, 4348230), (60, 3768466), (65, 3478584), (78, 2898820), (104, 2174115), (120, 1884233), (130, 1739292), (156, 1449410), (195, 1159528), (260, 869646), (312, 724705), (390, 579764), (520, 434823), (780, 289882), (1560, 144941)]