168782160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 546215040

約数和(自身を除く): 377432880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 83, 111, 120, 148, 166, 185, 222, 229, 240, 249, 296, 332, 370, 415, 444, 458, 498, 555, 592, 664, 687, 740, 830, 888, 916, 996, 1110, 1145, 1245, 1328, 1374, 1480, 1660, 1776, 1832, 1992, 2220, 2290, 2490, 2748, 2960, 3071, 3320, 3435, 3664, 3984, 4440, 4580, 4980, 5496, 6142, 6640, 6870, 8473, 8880, 9160, 9213, 9960, 10992, 12284, 13740, 15355, 16946, 18320, 18426, 19007, 19920, 24568, 25419, 27480, 30710, 33892, 36852, 38014, 42365, 46065, 49136, 50838, 54960, 57021, 61420, 67784, 73704, 76028, 84730, 92130, 95035, 101676, 114042, 122840, 127095, 135568, 147408, 152056, 169460, 184260, 190070, 203352, 228084, 245680, 254190, 285105, 304112, 338920, 368520, 380140, 406704, 456168, 508380, 570210, 677840, 703259, 737040, 760280, 912336, 1016760, 1140420, 1406518, 1520560, 2033520, 2109777, 2280840, 2813036, 3516295, 4219554, 4561680, 5626072, 7032590, 8439108, 10548885, 11252144, 14065180, 16878216, 21097770, 28130360, 33756432, 42195540, 56260720, 84391080, 168782160]

約数ペア:

[(1, 168782160), (2, 84391080), (3, 56260720), (4, 42195540), (5, 33756432), (6, 28130360), (8, 21097770), (10, 16878216), (12, 14065180), (15, 11252144), (16, 10548885), (20, 8439108), (24, 7032590), (30, 5626072), (37, 4561680), (40, 4219554), (48, 3516295), (60, 2813036), (74, 2280840), (80, 2109777), (83, 2033520), (111, 1520560), (120, 1406518), (148, 1140420), (166, 1016760), (185, 912336), (222, 760280), (229, 737040), (240, 703259), (249, 677840), (296, 570210), (332, 508380), (370, 456168), (415, 406704), (444, 380140), (458, 368520), (498, 338920), (555, 304112), (592, 285105), (664, 254190), (687, 245680), (740, 228084), (830, 203352), (888, 190070), (916, 184260), (996, 169460), (1110, 152056), (1145, 147408), (1245, 135568), (1328, 127095), (1374, 122840), (1480, 114042), (1660, 101676), (1776, 95035), (1832, 92130), (1992, 84730), (2220, 76028), (2290, 73704), (2490, 67784), (2748, 61420), (2960, 57021), (3071, 54960), (3320, 50838), (3435, 49136), (3664, 46065), (3984, 42365), (4440, 38014), (4580, 36852), (4980, 33892), (5496, 30710), (6142, 27480), (6640, 25419), (6870, 24568), (8473, 19920), (8880, 19007), (9160, 18426), (9213, 18320), (9960, 16946), (10992, 15355), (12284, 13740)]