270305880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173273}}^1$

素因数の和:173300

約数の個数: 64

約数和(自身を含む): 873300960

約数和(自身を除く): 602995080

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, 173273, 346546, 519819, 693092, 866365, 1039638, 1386184, 1732730, 2079276, 2252549, 2599095, 3465460, 4158552, 4505098, 5198190, 6757647, 6930920, 9010196, 10396380, 11262745, 13515294, 18020392, 20792760, 22525490, 27030588, 33788235, 45050980, 54061176, 67576470, 90101960, 135152940, 270305880]

約数ペア:

[(1, 270305880), (2, 135152940), (3, 90101960), (4, 67576470), (5, 54061176), (6, 45050980), (8, 33788235), (10, 27030588), (12, 22525490), (13, 20792760), (15, 18020392), (20, 13515294), (24, 11262745), (26, 10396380), (30, 9010196), (39, 6930920), (40, 6757647), (52, 5198190), (60, 4505098), (65, 4158552), (78, 3465460), (104, 2599095), (120, 2252549), (130, 2079276), (156, 1732730), (195, 1386184), (260, 1039638), (312, 866365), (390, 693092), (520, 519819), (780, 346546), (1560, 173273)]