73683120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 265697280

約数和(自身を除く): 192014160

約数列:

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

約数ペア:

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