345821520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4517}}^1$

素因数の和:4573

約数の個数: 160

約数和(自身を含む): 1210101120

約数和(自身を除く): 864279600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2320, 2552, 2640, 3190, 3480, 3828, 4517, 4785, 5104, 6380, 6960, 7656, 9034, 9570, 12760, 13551, 15312, 18068, 19140, 22585, 25520, 27102, 36136, 38280, 45170, 49687, 54204, 67755, 72272, 76560, 90340, 99374, 108408, 130993, 135510, 149061, 180680, 198748, 216816, 248435, 261986, 271020, 298122, 361360, 392979, 397496, 496870, 523972, 542040, 596244, 654965, 745305, 785958, 794992, 993740, 1047944, 1084080, 1192488, 1309930, 1440923, 1490610, 1571916, 1964895, 1987480, 2095888, 2384976, 2619860, 2881846, 2981220, 3143832, 3929790, 3974960, 4322769, 5239720, 5763692, 5962440, 6287664, 7204615, 7859580, 8645538, 10479440, 11527384, 11924880, 14409230, 15719160, 17291076, 21613845, 23054768, 28818460, 31438320, 34582152, 43227690, 57636920, 69164304, 86455380, 115273840, 172910760, 345821520]

約数ペア:

[(1, 345821520), (2, 172910760), (3, 115273840), (4, 86455380), (5, 69164304), (6, 57636920), (8, 43227690), (10, 34582152), (11, 31438320), (12, 28818460), (15, 23054768), (16, 21613845), (20, 17291076), (22, 15719160), (24, 14409230), (29, 11924880), (30, 11527384), (33, 10479440), (40, 8645538), (44, 7859580), (48, 7204615), (55, 6287664), (58, 5962440), (60, 5763692), (66, 5239720), (80, 4322769), (87, 3974960), (88, 3929790), (110, 3143832), (116, 2981220), (120, 2881846), (132, 2619860), (145, 2384976), (165, 2095888), (174, 1987480), (176, 1964895), (220, 1571916), (232, 1490610), (240, 1440923), (264, 1309930), (290, 1192488), (319, 1084080), (330, 1047944), (348, 993740), (435, 794992), (440, 785958), (464, 745305), (528, 654965), (580, 596244), (638, 542040), (660, 523972), (696, 496870), (870, 397496), (880, 392979), (957, 361360), (1160, 298122), (1276, 271020), (1320, 261986), (1392, 248435), (1595, 216816), (1740, 198748), (1914, 180680), (2320, 149061), (2552, 135510), (2640, 130993), (3190, 108408), (3480, 99374), (3828, 90340), (4517, 76560), (4785, 72272), (5104, 67755), (6380, 54204), (6960, 49687), (7656, 45170), (9034, 38280), (9570, 36136), (12760, 27102), (13551, 25520), (15312, 22585), (18068, 19140)]