230580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 833280

約数和(自身を除く): 602700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 549, 610, 630, 732, 756, 854, 915, 945, 1098, 1220, 1260, 1281, 1647, 1708, 1830, 1890, 2135, 2196, 2562, 2745, 3294, 3660, 3780, 3843, 4270, 5124, 5490, 6405, 6588, 7686, 8235, 8540, 10980, 11529, 12810, 15372, 16470, 19215, 23058, 25620, 32940, 38430, 46116, 57645, 76860, 115290, 230580]

約数ペア:

[(1, 230580), (2, 115290), (3, 76860), (4, 57645), (5, 46116), (6, 38430), (7, 32940), (9, 25620), (10, 23058), (12, 19215), (14, 16470), (15, 15372), (18, 12810), (20, 11529), (21, 10980), (27, 8540), (28, 8235), (30, 7686), (35, 6588), (36, 6405), (42, 5490), (45, 5124), (54, 4270), (60, 3843), (61, 3780), (63, 3660), (70, 3294), (84, 2745), (90, 2562), (105, 2196), (108, 2135), (122, 1890), (126, 1830), (135, 1708), (140, 1647), (180, 1281), (183, 1260), (189, 1220), (210, 1098), (244, 945), (252, 915), (270, 854), (305, 756), (315, 732), (366, 630), (378, 610), (420, 549), (427, 540)]