180972360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 637459200

約数和(自身を除く): 456486840

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, 67, 72, 82, 90, 108, 120, 122, 123, 134, 135, 164, 180, 183, 201, 205, 216, 244, 246, 268, 270, 305, 328, 335, 360, 366, 369, 402, 410, 488, 492, 536, 540, 549, 603, 610, 615, 670, 732, 738, 804, 820, 915, 984, 1005, 1080, 1098, 1107, 1206, 1220, 1230, 1340, 1464, 1476, 1608, 1640, 1647, 1809, 1830, 1845, 2010, 2196, 2214, 2412, 2440, 2460, 2501, 2680, 2745, 2747, 2952, 3015, 3294, 3618, 3660, 3690, 4020, 4087, 4392, 4428, 4824, 4920, 5002, 5490, 5494, 5535, 6030, 6588, 7236, 7320, 7380, 7503, 8040, 8174, 8235, 8241, 8856, 9045, 10004, 10980, 10988, 11070, 12060, 12261, 12505, 13176, 13735, 14472, 14760, 15006, 16348, 16470, 16482, 18090, 20008, 20435, 21960, 21976, 22140, 22509, 24120, 24522, 24723, 25010, 27470, 30012, 32696, 32940, 32964, 36180, 36783, 37515, 40870, 41205, 44280, 45018, 49044, 49446, 50020, 54940, 60024, 61305, 65880, 65928, 67527, 72360, 73566, 74169, 75030, 81740, 82410, 90036, 98088, 98892, 100040, 109880, 110349, 112545, 122610, 123615, 135054, 147132, 148338, 150060, 163480, 164820, 167567, 180072, 183915, 197784, 220698, 225090, 245220, 247230, 270108, 294264, 296676, 300120, 329640, 335134, 337635, 367830, 370845, 441396, 450180, 490440, 494460, 502701, 540216, 551745, 593352, 670268, 675270, 735660, 741690, 837835, 882792, 900360, 988920, 1005402, 1103490, 1340536, 1350540, 1471320, 1483380, 1508103, 1675670, 2010804, 2206980, 2513505, 2701080, 2966760, 3016206, 3351340, 4021608, 4413960, 4524309, 5027010, 6032412, 6702680, 7540515, 9048618, 10054020, 12064824, 15081030, 18097236, 20108040, 22621545, 30162060, 36194472, 45243090, 60324120, 90486180, 180972360]

約数ペア:

[(1, 180972360), (2, 90486180), (3, 60324120), (4, 45243090), (5, 36194472), (6, 30162060), (8, 22621545), (9, 20108040), (10, 18097236), (12, 15081030), (15, 12064824), (18, 10054020), (20, 9048618), (24, 7540515), (27, 6702680), (30, 6032412), (36, 5027010), (40, 4524309), (41, 4413960), (45, 4021608), (54, 3351340), (60, 3016206), (61, 2966760), (67, 2701080), (72, 2513505), (82, 2206980), (90, 2010804), (108, 1675670), (120, 1508103), (122, 1483380), (123, 1471320), (134, 1350540), (135, 1340536), (164, 1103490), (180, 1005402), (183, 988920), (201, 900360), (205, 882792), (216, 837835), (244, 741690), (246, 735660), (268, 675270), (270, 670268), (305, 593352), (328, 551745), (335, 540216), (360, 502701), (366, 494460), (369, 490440), (402, 450180), (410, 441396), (488, 370845), (492, 367830), (536, 337635), (540, 335134), (549, 329640), (603, 300120), (610, 296676), (615, 294264), (670, 270108), (732, 247230), (738, 245220), (804, 225090), (820, 220698), (915, 197784), (984, 183915), (1005, 180072), (1080, 167567), (1098, 164820), (1107, 163480), (1206, 150060), (1220, 148338), (1230, 147132), (1340, 135054), (1464, 123615), (1476, 122610), (1608, 112545), (1640, 110349), (1647, 109880), (1809, 100040), (1830, 98892), (1845, 98088), (2010, 90036), (2196, 82410), (2214, 81740), (2412, 75030), (2440, 74169), (2460, 73566), (2501, 72360), (2680, 67527), (2745, 65928), (2747, 65880), (2952, 61305), (3015, 60024), (3294, 54940), (3618, 50020), (3660, 49446), (3690, 49044), (4020, 45018), (4087, 44280), (4392, 41205), (4428, 40870), (4824, 37515), (4920, 36783), (5002, 36180), (5490, 32964), (5494, 32940), (5535, 32696), (6030, 30012), (6588, 27470), (7236, 25010), (7320, 24723), (7380, 24522), (7503, 24120), (8040, 22509), (8174, 22140), (8235, 21976), (8241, 21960), (8856, 20435), (9045, 20008), (10004, 18090), (10980, 16482), (10988, 16470), (11070, 16348), (12060, 15006), (12261, 14760), (12505, 14472), (13176, 13735)]