461160

素因数分解:

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

素因数の和:88

約数の個数: 128

約数和(自身を含む): 1785600

約数和(自身を除く): 1324440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 360, 366, 378, 420, 427, 488, 504, 540, 549, 610, 630, 732, 756, 840, 854, 915, 945, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1708, 1830, 1890, 2135, 2196, 2440, 2520, 2562, 2745, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 5124, 5490, 6405, 6588, 7320, 7560, 7686, 8235, 8540, 10248, 10980, 11529, 12810, 13176, 15372, 16470, 17080, 19215, 21960, 23058, 25620, 30744, 32940, 38430, 46116, 51240, 57645, 65880, 76860, 92232, 115290, 153720, 230580, 461160]

約数ペア:

[(1, 461160), (2, 230580), (3, 153720), (4, 115290), (5, 92232), (6, 76860), (7, 65880), (8, 57645), (9, 51240), (10, 46116), (12, 38430), (14, 32940), (15, 30744), (18, 25620), (20, 23058), (21, 21960), (24, 19215), (27, 17080), (28, 16470), (30, 15372), (35, 13176), (36, 12810), (40, 11529), (42, 10980), (45, 10248), (54, 8540), (56, 8235), (60, 7686), (61, 7560), (63, 7320), (70, 6588), (72, 6405), (84, 5490), (90, 5124), (105, 4392), (108, 4270), (120, 3843), (122, 3780), (126, 3660), (135, 3416), (140, 3294), (168, 2745), (180, 2562), (183, 2520), (189, 2440), (210, 2196), (216, 2135), (244, 1890), (252, 1830), (270, 1708), (280, 1647), (305, 1512), (315, 1464), (360, 1281), (366, 1260), (378, 1220), (420, 1098), (427, 1080), (488, 945), (504, 915), (540, 854), (549, 840), (610, 756), (630, 732)]