2701080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 9374400

約数和(自身を除く): 6673320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 61, 72, 82, 90, 108, 120, 122, 123, 135, 164, 180, 183, 205, 216, 244, 246, 270, 305, 328, 360, 366, 369, 410, 488, 492, 540, 549, 610, 615, 732, 738, 820, 915, 984, 1080, 1098, 1107, 1220, 1230, 1464, 1476, 1640, 1647, 1830, 1845, 2196, 2214, 2440, 2460, 2501, 2745, 2952, 3294, 3660, 3690, 4392, 4428, 4920, 5002, 5490, 5535, 6588, 7320, 7380, 7503, 8235, 8856, 10004, 10980, 11070, 12505, 13176, 14760, 15006, 16470, 20008, 21960, 22140, 22509, 25010, 30012, 32940, 37515, 44280, 45018, 50020, 60024, 65880, 67527, 75030, 90036, 100040, 112545, 135054, 150060, 180072, 225090, 270108, 300120, 337635, 450180, 540216, 675270, 900360, 1350540, 2701080]

約数ペア:

[(1, 2701080), (2, 1350540), (3, 900360), (4, 675270), (5, 540216), (6, 450180), (8, 337635), (9, 300120), (10, 270108), (12, 225090), (15, 180072), (18, 150060), (20, 135054), (24, 112545), (27, 100040), (30, 90036), (36, 75030), (40, 67527), (41, 65880), (45, 60024), (54, 50020), (60, 45018), (61, 44280), (72, 37515), (82, 32940), (90, 30012), (108, 25010), (120, 22509), (122, 22140), (123, 21960), (135, 20008), (164, 16470), (180, 15006), (183, 14760), (205, 13176), (216, 12505), (244, 11070), (246, 10980), (270, 10004), (305, 8856), (328, 8235), (360, 7503), (366, 7380), (369, 7320), (410, 6588), (488, 5535), (492, 5490), (540, 5002), (549, 4920), (610, 4428), (615, 4392), (732, 3690), (738, 3660), (820, 3294), (915, 2952), (984, 2745), (1080, 2501), (1098, 2460), (1107, 2440), (1220, 2214), (1230, 2196), (1464, 1845), (1476, 1830), (1640, 1647)]