963480

素因数分解:

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

素因数の和:89

約数の個数: 128

約数和(自身を含む): 3502080

約数和(自身を除く): 2538600

約数列:

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

約数ペア:

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