98971080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63443}}^1$

素因数の和:63470

約数の個数: 64

約数和(自身を含む): 319757760

約数和(自身を除く): 220786680

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, 63443, 126886, 190329, 253772, 317215, 380658, 507544, 634430, 761316, 824759, 951645, 1268860, 1522632, 1649518, 1903290, 2474277, 2537720, 3299036, 3806580, 4123795, 4948554, 6598072, 7613160, 8247590, 9897108, 12371385, 16495180, 19794216, 24742770, 32990360, 49485540, 98971080]

約数ペア:

[(1, 98971080), (2, 49485540), (3, 32990360), (4, 24742770), (5, 19794216), (6, 16495180), (8, 12371385), (10, 9897108), (12, 8247590), (13, 7613160), (15, 6598072), (20, 4948554), (24, 4123795), (26, 3806580), (30, 3299036), (39, 2537720), (40, 2474277), (52, 1903290), (60, 1649518), (65, 1522632), (78, 1268860), (104, 951645), (120, 824759), (130, 761316), (156, 634430), (195, 507544), (260, 380658), (312, 317215), (390, 253772), (520, 190329), (780, 126886), (1560, 63443)]