1826760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 5906880

約数和(自身を除く): 4080120

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, 1171, 1560, 2342, 3513, 4684, 5855, 7026, 9368, 11710, 14052, 15223, 17565, 23420, 28104, 30446, 35130, 45669, 46840, 60892, 70260, 76115, 91338, 121784, 140520, 152230, 182676, 228345, 304460, 365352, 456690, 608920, 913380, 1826760]

約数ペア:

[(1, 1826760), (2, 913380), (3, 608920), (4, 456690), (5, 365352), (6, 304460), (8, 228345), (10, 182676), (12, 152230), (13, 140520), (15, 121784), (20, 91338), (24, 76115), (26, 70260), (30, 60892), (39, 46840), (40, 45669), (52, 35130), (60, 30446), (65, 28104), (78, 23420), (104, 17565), (120, 15223), (130, 14052), (156, 11710), (195, 9368), (260, 7026), (312, 5855), (390, 4684), (520, 3513), (780, 2342), (1171, 1560)]