51677160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 162190080

約数和(自身を除く): 110512920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 103, 111, 113, 120, 148, 185, 206, 222, 226, 296, 309, 339, 370, 412, 444, 452, 515, 555, 565, 618, 678, 740, 824, 888, 904, 1030, 1110, 1130, 1236, 1356, 1480, 1545, 1695, 2060, 2220, 2260, 2472, 2712, 3090, 3390, 3811, 4120, 4181, 4440, 4520, 6180, 6780, 7622, 8362, 11433, 11639, 12360, 12543, 13560, 15244, 16724, 19055, 20905, 22866, 23278, 25086, 30488, 33448, 34917, 38110, 41810, 45732, 46556, 50172, 57165, 58195, 62715, 69834, 76220, 83620, 91464, 93112, 100344, 114330, 116390, 125430, 139668, 152440, 167240, 174585, 228660, 232780, 250860, 279336, 349170, 430643, 457320, 465560, 501720, 698340, 861286, 1291929, 1396680, 1722572, 2153215, 2583858, 3445144, 4306430, 5167716, 6459645, 8612860, 10335432, 12919290, 17225720, 25838580, 51677160]

約数ペア:

[(1, 51677160), (2, 25838580), (3, 17225720), (4, 12919290), (5, 10335432), (6, 8612860), (8, 6459645), (10, 5167716), (12, 4306430), (15, 3445144), (20, 2583858), (24, 2153215), (30, 1722572), (37, 1396680), (40, 1291929), (60, 861286), (74, 698340), (103, 501720), (111, 465560), (113, 457320), (120, 430643), (148, 349170), (185, 279336), (206, 250860), (222, 232780), (226, 228660), (296, 174585), (309, 167240), (339, 152440), (370, 139668), (412, 125430), (444, 116390), (452, 114330), (515, 100344), (555, 93112), (565, 91464), (618, 83620), (678, 76220), (740, 69834), (824, 62715), (888, 58195), (904, 57165), (1030, 50172), (1110, 46556), (1130, 45732), (1236, 41810), (1356, 38110), (1480, 34917), (1545, 33448), (1695, 30488), (2060, 25086), (2220, 23278), (2260, 22866), (2472, 20905), (2712, 19055), (3090, 16724), (3390, 15244), (3811, 13560), (4120, 12543), (4181, 12360), (4440, 11639), (4520, 11433), (6180, 8362), (6780, 7622)]