3105150960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{857}}^1$

素因数の和:1391

約数の個数: 160

約数和(自身を含む): 9968504832

約数和(自身を除く): 6863353872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 487, 496, 620, 744, 857, 930, 974, 1240, 1461, 1488, 1714, 1860, 1948, 2435, 2480, 2571, 2922, 3428, 3720, 3896, 4285, 4870, 5142, 5844, 6856, 7305, 7440, 7792, 8570, 9740, 10284, 11688, 12855, 13712, 14610, 15097, 17140, 19480, 20568, 23376, 25710, 26567, 29220, 30194, 34280, 38960, 41136, 45291, 51420, 53134, 58440, 60388, 68560, 75485, 79701, 90582, 102840, 106268, 116880, 120776, 132835, 150970, 159402, 181164, 205680, 212536, 226455, 241552, 265670, 301940, 318804, 362328, 398505, 417359, 425072, 452910, 531340, 603880, 637608, 724656, 797010, 834718, 905820, 1062680, 1207760, 1252077, 1275216, 1594020, 1669436, 1811640, 2086795, 2125360, 2504154, 3188040, 3338872, 3623280, 4173590, 5008308, 6260385, 6376080, 6677744, 8347180, 10016616, 12520770, 12938129, 16694360, 20033232, 25041540, 25876258, 33388720, 38814387, 50083080, 51752516, 64690645, 77628774, 100166160, 103505032, 129381290, 155257548, 194071935, 207010064, 258762580, 310515096, 388143870, 517525160, 621030192, 776287740, 1035050320, 1552575480, 3105150960]

約数ペア:

[(1, 3105150960), (2, 1552575480), (3, 1035050320), (4, 776287740), (5, 621030192), (6, 517525160), (8, 388143870), (10, 310515096), (12, 258762580), (15, 207010064), (16, 194071935), (20, 155257548), (24, 129381290), (30, 103505032), (31, 100166160), (40, 77628774), (48, 64690645), (60, 51752516), (62, 50083080), (80, 38814387), (93, 33388720), (120, 25876258), (124, 25041540), (155, 20033232), (186, 16694360), (240, 12938129), (248, 12520770), (310, 10016616), (372, 8347180), (465, 6677744), (487, 6376080), (496, 6260385), (620, 5008308), (744, 4173590), (857, 3623280), (930, 3338872), (974, 3188040), (1240, 2504154), (1461, 2125360), (1488, 2086795), (1714, 1811640), (1860, 1669436), (1948, 1594020), (2435, 1275216), (2480, 1252077), (2571, 1207760), (2922, 1062680), (3428, 905820), (3720, 834718), (3896, 797010), (4285, 724656), (4870, 637608), (5142, 603880), (5844, 531340), (6856, 452910), (7305, 425072), (7440, 417359), (7792, 398505), (8570, 362328), (9740, 318804), (10284, 301940), (11688, 265670), (12855, 241552), (13712, 226455), (14610, 212536), (15097, 205680), (17140, 181164), (19480, 159402), (20568, 150970), (23376, 132835), (25710, 120776), (26567, 116880), (29220, 106268), (30194, 102840), (34280, 90582), (38960, 79701), (41136, 75485), (45291, 68560), (51420, 60388), (53134, 58440)]