104978520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1969

約数の個数: 96

約数和(自身を含む): 343465200

約数和(自身を除く): 238486680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1467, 1630, 1789, 1956, 2445, 2934, 3260, 3578, 3912, 4890, 5367, 5868, 6520, 7156, 7335, 8945, 9780, 10734, 11736, 14312, 14670, 16101, 17890, 19560, 21468, 26835, 29340, 32202, 35780, 42936, 53670, 58680, 64404, 71560, 80505, 107340, 128808, 161010, 214680, 291607, 322020, 583214, 644040, 874821, 1166428, 1458035, 1749642, 2332856, 2624463, 2916070, 3499284, 4374105, 5248926, 5832140, 6998568, 8748210, 10497852, 11664280, 13122315, 17496420, 20995704, 26244630, 34992840, 52489260, 104978520]

約数ペア:

[(1, 104978520), (2, 52489260), (3, 34992840), (4, 26244630), (5, 20995704), (6, 17496420), (8, 13122315), (9, 11664280), (10, 10497852), (12, 8748210), (15, 6998568), (18, 5832140), (20, 5248926), (24, 4374105), (30, 3499284), (36, 2916070), (40, 2624463), (45, 2332856), (60, 1749642), (72, 1458035), (90, 1166428), (120, 874821), (163, 644040), (180, 583214), (326, 322020), (360, 291607), (489, 214680), (652, 161010), (815, 128808), (978, 107340), (1304, 80505), (1467, 71560), (1630, 64404), (1789, 58680), (1956, 53670), (2445, 42936), (2934, 35780), (3260, 32202), (3578, 29340), (3912, 26835), (4890, 21468), (5367, 19560), (5868, 17890), (6520, 16101), (7156, 14670), (7335, 14312), (8945, 11736), (9780, 10734)]