922320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:90

約数の個数: 160

約数和(自身を含む): 3690240

約数和(自身を除く): 2767920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 305, 315, 336, 360, 366, 378, 420, 427, 432, 488, 504, 540, 549, 560, 610, 630, 720, 732, 756, 840, 854, 915, 945, 976, 1008, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1680, 1708, 1830, 1890, 2135, 2160, 2196, 2440, 2520, 2562, 2745, 2928, 3024, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 4880, 5040, 5124, 5490, 6405, 6588, 6832, 7320, 7560, 7686, 8235, 8540, 8784, 10248, 10980, 11529, 12810, 13176, 14640, 15120, 15372, 16470, 17080, 19215, 20496, 21960, 23058, 25620, 26352, 30744, 32940, 34160, 38430, 43920, 46116, 51240, 57645, 61488, 65880, 76860, 92232, 102480, 115290, 131760, 153720, 184464, 230580, 307440, 461160, 922320]

約数ペア:

[(1, 922320), (2, 461160), (3, 307440), (4, 230580), (5, 184464), (6, 153720), (7, 131760), (8, 115290), (9, 102480), (10, 92232), (12, 76860), (14, 65880), (15, 61488), (16, 57645), (18, 51240), (20, 46116), (21, 43920), (24, 38430), (27, 34160), (28, 32940), (30, 30744), (35, 26352), (36, 25620), (40, 23058), (42, 21960), (45, 20496), (48, 19215), (54, 17080), (56, 16470), (60, 15372), (61, 15120), (63, 14640), (70, 13176), (72, 12810), (80, 11529), (84, 10980), (90, 10248), (105, 8784), (108, 8540), (112, 8235), (120, 7686), (122, 7560), (126, 7320), (135, 6832), (140, 6588), (144, 6405), (168, 5490), (180, 5124), (183, 5040), (189, 4880), (210, 4392), (216, 4270), (240, 3843), (244, 3780), (252, 3660), (270, 3416), (280, 3294), (305, 3024), (315, 2928), (336, 2745), (360, 2562), (366, 2520), (378, 2440), (420, 2196), (427, 2160), (432, 2135), (488, 1890), (504, 1830), (540, 1708), (549, 1680), (560, 1647), (610, 1512), (630, 1464), (720, 1281), (732, 1260), (756, 1220), (840, 1098), (854, 1080), (915, 1008), (945, 976)]