147366240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 192

約数和(自身を含む): 539965440

約数和(自身を除く): 392599200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 719, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1438, 1464, 1680, 1708, 1830, 1952, 2135, 2157, 2440, 2562, 2876, 2928, 3360, 3416, 3595, 3660, 4270, 4314, 4880, 5033, 5124, 5752, 5856, 6405, 6832, 7190, 7320, 8540, 8628, 9760, 10066, 10248, 10785, 11504, 12810, 13664, 14380, 14640, 15099, 17080, 17256, 20132, 20496, 21570, 23008, 25165, 25620, 28760, 29280, 30198, 34160, 34512, 40264, 40992, 43140, 43859, 50330, 51240, 57520, 60396, 68320, 69024, 75495, 80528, 86280, 87718, 100660, 102480, 115040, 120792, 131577, 150990, 161056, 172560, 175436, 201320, 204960, 219295, 241584, 263154, 301980, 307013, 345120, 350872, 402640, 438590, 483168, 526308, 603960, 614026, 657885, 701744, 805280, 877180, 921039, 1052616, 1207920, 1228052, 1315770, 1403488, 1535065, 1754360, 1842078, 2105232, 2415840, 2456104, 2631540, 3070130, 3508720, 3684156, 4210464, 4605195, 4912208, 5263080, 6140260, 7017440, 7368312, 9210390, 9824416, 10526160, 12280520, 14736624, 18420780, 21052320, 24561040, 29473248, 36841560, 49122080, 73683120, 147366240]

約数ペア:

[(1, 147366240), (2, 73683120), (3, 49122080), (4, 36841560), (5, 29473248), (6, 24561040), (7, 21052320), (8, 18420780), (10, 14736624), (12, 12280520), (14, 10526160), (15, 9824416), (16, 9210390), (20, 7368312), (21, 7017440), (24, 6140260), (28, 5263080), (30, 4912208), (32, 4605195), (35, 4210464), (40, 3684156), (42, 3508720), (48, 3070130), (56, 2631540), (60, 2456104), (61, 2415840), (70, 2105232), (80, 1842078), (84, 1754360), (96, 1535065), (105, 1403488), (112, 1315770), (120, 1228052), (122, 1207920), (140, 1052616), (160, 921039), (168, 877180), (183, 805280), (210, 701744), (224, 657885), (240, 614026), (244, 603960), (280, 526308), (305, 483168), (336, 438590), (366, 402640), (420, 350872), (427, 345120), (480, 307013), (488, 301980), (560, 263154), (610, 241584), (672, 219295), (719, 204960), (732, 201320), (840, 175436), (854, 172560), (915, 161056), (976, 150990), (1120, 131577), (1220, 120792), (1281, 115040), (1438, 102480), (1464, 100660), (1680, 87718), (1708, 86280), (1830, 80528), (1952, 75495), (2135, 69024), (2157, 68320), (2440, 60396), (2562, 57520), (2876, 51240), (2928, 50330), (3360, 43859), (3416, 43140), (3595, 40992), (3660, 40264), (4270, 34512), (4314, 34160), (4880, 30198), (5033, 29280), (5124, 28760), (5752, 25620), (5856, 25165), (6405, 23008), (6832, 21570), (7190, 20496), (7320, 20132), (8540, 17256), (8628, 17080), (9760, 15099), (10066, 14640), (10248, 14380), (10785, 13664), (11504, 12810)]