1926960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 160

約数和(自身を含む): 7237632

約数和(自身を除く): 5310672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 37, 40, 42, 48, 56, 60, 62, 70, 74, 80, 84, 93, 105, 111, 112, 120, 124, 140, 148, 155, 168, 185, 186, 210, 217, 222, 240, 248, 259, 280, 296, 310, 336, 370, 372, 420, 434, 444, 465, 496, 518, 555, 560, 592, 620, 651, 740, 744, 777, 840, 868, 888, 930, 1036, 1085, 1110, 1147, 1240, 1295, 1302, 1480, 1488, 1554, 1680, 1736, 1776, 1860, 2072, 2170, 2220, 2294, 2480, 2590, 2604, 2960, 3108, 3255, 3441, 3472, 3720, 3885, 4144, 4340, 4440, 4588, 5180, 5208, 5735, 6216, 6510, 6882, 7440, 7770, 8029, 8680, 8880, 9176, 10360, 10416, 11470, 12432, 13020, 13764, 15540, 16058, 17205, 17360, 18352, 20720, 22940, 24087, 26040, 27528, 31080, 32116, 34410, 40145, 45880, 48174, 52080, 55056, 62160, 64232, 68820, 80290, 91760, 96348, 120435, 128464, 137640, 160580, 192696, 240870, 275280, 321160, 385392, 481740, 642320, 963480, 1926960]

約数ペア:

[(1, 1926960), (2, 963480), (3, 642320), (4, 481740), (5, 385392), (6, 321160), (7, 275280), (8, 240870), (10, 192696), (12, 160580), (14, 137640), (15, 128464), (16, 120435), (20, 96348), (21, 91760), (24, 80290), (28, 68820), (30, 64232), (31, 62160), (35, 55056), (37, 52080), (40, 48174), (42, 45880), (48, 40145), (56, 34410), (60, 32116), (62, 31080), (70, 27528), (74, 26040), (80, 24087), (84, 22940), (93, 20720), (105, 18352), (111, 17360), (112, 17205), (120, 16058), (124, 15540), (140, 13764), (148, 13020), (155, 12432), (168, 11470), (185, 10416), (186, 10360), (210, 9176), (217, 8880), (222, 8680), (240, 8029), (248, 7770), (259, 7440), (280, 6882), (296, 6510), (310, 6216), (336, 5735), (370, 5208), (372, 5180), (420, 4588), (434, 4440), (444, 4340), (465, 4144), (496, 3885), (518, 3720), (555, 3472), (560, 3441), (592, 3255), (620, 3108), (651, 2960), (740, 2604), (744, 2590), (777, 2480), (840, 2294), (868, 2220), (888, 2170), (930, 2072), (1036, 1860), (1085, 1776), (1110, 1736), (1147, 1680), (1240, 1554), (1295, 1488), (1302, 1480)]