53337720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 168920640

約数和(自身を除く): 115582920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 41, 60, 74, 82, 111, 120, 123, 148, 164, 185, 205, 222, 246, 293, 296, 328, 370, 410, 444, 492, 555, 586, 615, 740, 820, 879, 888, 984, 1110, 1172, 1230, 1465, 1480, 1517, 1640, 1758, 2220, 2344, 2460, 2930, 3034, 3516, 4395, 4440, 4551, 4920, 5860, 6068, 7032, 7585, 8790, 9102, 10841, 11720, 12013, 12136, 15170, 17580, 18204, 21682, 22755, 24026, 30340, 32523, 35160, 36039, 36408, 43364, 45510, 48052, 54205, 60065, 60680, 65046, 72078, 86728, 91020, 96104, 108410, 120130, 130092, 144156, 162615, 180195, 182040, 216820, 240260, 260184, 288312, 325230, 360390, 433640, 444481, 480520, 650460, 720780, 888962, 1300920, 1333443, 1441560, 1777924, 2222405, 2666886, 3555848, 4444810, 5333772, 6667215, 8889620, 10667544, 13334430, 17779240, 26668860, 53337720]

約数ペア:

[(1, 53337720), (2, 26668860), (3, 17779240), (4, 13334430), (5, 10667544), (6, 8889620), (8, 6667215), (10, 5333772), (12, 4444810), (15, 3555848), (20, 2666886), (24, 2222405), (30, 1777924), (37, 1441560), (40, 1333443), (41, 1300920), (60, 888962), (74, 720780), (82, 650460), (111, 480520), (120, 444481), (123, 433640), (148, 360390), (164, 325230), (185, 288312), (205, 260184), (222, 240260), (246, 216820), (293, 182040), (296, 180195), (328, 162615), (370, 144156), (410, 130092), (444, 120130), (492, 108410), (555, 96104), (586, 91020), (615, 86728), (740, 72078), (820, 65046), (879, 60680), (888, 60065), (984, 54205), (1110, 48052), (1172, 45510), (1230, 43364), (1465, 36408), (1480, 36039), (1517, 35160), (1640, 32523), (1758, 30340), (2220, 24026), (2344, 22755), (2460, 21682), (2930, 18204), (3034, 17580), (3516, 15170), (4395, 12136), (4440, 12013), (4551, 11720), (4920, 10841), (5860, 9102), (6068, 8790), (7032, 7585)]