166533240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{503}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 522547200

約数和(自身を除く): 356013960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 89, 93, 120, 124, 155, 178, 186, 248, 267, 310, 356, 372, 445, 465, 503, 534, 620, 712, 744, 890, 930, 1006, 1068, 1240, 1335, 1509, 1780, 1860, 2012, 2136, 2515, 2670, 2759, 3018, 3560, 3720, 4024, 5030, 5340, 5518, 6036, 7545, 8277, 10060, 10680, 11036, 12072, 13795, 15090, 15593, 16554, 20120, 22072, 27590, 30180, 31186, 33108, 41385, 44767, 46779, 55180, 60360, 62372, 66216, 77965, 82770, 89534, 93558, 110360, 124744, 134301, 155930, 165540, 179068, 187116, 223835, 233895, 268602, 311860, 331080, 358136, 374232, 447670, 467790, 537204, 623720, 671505, 895340, 935580, 1074408, 1343010, 1387777, 1790680, 1871160, 2686020, 2775554, 4163331, 5372040, 5551108, 6938885, 8326662, 11102216, 13877770, 16653324, 20816655, 27755540, 33306648, 41633310, 55511080, 83266620, 166533240]

約数ペア:

[(1, 166533240), (2, 83266620), (3, 55511080), (4, 41633310), (5, 33306648), (6, 27755540), (8, 20816655), (10, 16653324), (12, 13877770), (15, 11102216), (20, 8326662), (24, 6938885), (30, 5551108), (31, 5372040), (40, 4163331), (60, 2775554), (62, 2686020), (89, 1871160), (93, 1790680), (120, 1387777), (124, 1343010), (155, 1074408), (178, 935580), (186, 895340), (248, 671505), (267, 623720), (310, 537204), (356, 467790), (372, 447670), (445, 374232), (465, 358136), (503, 331080), (534, 311860), (620, 268602), (712, 233895), (744, 223835), (890, 187116), (930, 179068), (1006, 165540), (1068, 155930), (1240, 134301), (1335, 124744), (1509, 110360), (1780, 93558), (1860, 89534), (2012, 82770), (2136, 77965), (2515, 66216), (2670, 62372), (2759, 60360), (3018, 55180), (3560, 46779), (3720, 44767), (4024, 41385), (5030, 33108), (5340, 31186), (5518, 30180), (6036, 27590), (7545, 22072), (8277, 20120), (10060, 16554), (10680, 15593), (11036, 15090), (12072, 13795)]