328340220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 1052491776

約数和(自身を除く): 724151556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 37, 39, 52, 60, 62, 65, 74, 78, 93, 111, 124, 130, 148, 155, 156, 185, 186, 195, 222, 260, 310, 367, 370, 372, 390, 403, 444, 465, 481, 555, 620, 734, 740, 780, 806, 930, 962, 1101, 1110, 1147, 1209, 1443, 1468, 1612, 1835, 1860, 1924, 2015, 2202, 2220, 2294, 2405, 2418, 2886, 3441, 3670, 4030, 4404, 4588, 4771, 4810, 4836, 5505, 5735, 5772, 6045, 6882, 7215, 7340, 8060, 9542, 9620, 11010, 11377, 11470, 12090, 13579, 13764, 14313, 14430, 14911, 17205, 19084, 22020, 22754, 22940, 23855, 24180, 27158, 28626, 28860, 29822, 34131, 34410, 40737, 44733, 45508, 47710, 54316, 56885, 57252, 59644, 67895, 68262, 68820, 71565, 74555, 81474, 89466, 95420, 113770, 135790, 136524, 143130, 147901, 149110, 162948, 170655, 176527, 178932, 203685, 223665, 227540, 271580, 286260, 295802, 298220, 341310, 353054, 407370, 420949, 443703, 447330, 529581, 591604, 682620, 706108, 739505, 814740, 841898, 882635, 887406, 894660, 1059162, 1262847, 1479010, 1683796, 1765270, 1774812, 2104745, 2118324, 2218515, 2525694, 2647905, 2958020, 3530540, 4209490, 4437030, 5051388, 5295810, 5472337, 6314235, 8418980, 8874060, 10591620, 10944674, 12628470, 16417011, 21889348, 25256940, 27361685, 32834022, 54723370, 65668044, 82085055, 109446740, 164170110, 328340220]

約数ペア:

[(1, 328340220), (2, 164170110), (3, 109446740), (4, 82085055), (5, 65668044), (6, 54723370), (10, 32834022), (12, 27361685), (13, 25256940), (15, 21889348), (20, 16417011), (26, 12628470), (30, 10944674), (31, 10591620), (37, 8874060), (39, 8418980), (52, 6314235), (60, 5472337), (62, 5295810), (65, 5051388), (74, 4437030), (78, 4209490), (93, 3530540), (111, 2958020), (124, 2647905), (130, 2525694), (148, 2218515), (155, 2118324), (156, 2104745), (185, 1774812), (186, 1765270), (195, 1683796), (222, 1479010), (260, 1262847), (310, 1059162), (367, 894660), (370, 887406), (372, 882635), (390, 841898), (403, 814740), (444, 739505), (465, 706108), (481, 682620), (555, 591604), (620, 529581), (734, 447330), (740, 443703), (780, 420949), (806, 407370), (930, 353054), (962, 341310), (1101, 298220), (1110, 295802), (1147, 286260), (1209, 271580), (1443, 227540), (1468, 223665), (1612, 203685), (1835, 178932), (1860, 176527), (1924, 170655), (2015, 162948), (2202, 149110), (2220, 147901), (2294, 143130), (2405, 136524), (2418, 135790), (2886, 113770), (3441, 95420), (3670, 89466), (4030, 81474), (4404, 74555), (4588, 71565), (4771, 68820), (4810, 68262), (4836, 67895), (5505, 59644), (5735, 57252), (5772, 56885), (6045, 54316), (6882, 47710), (7215, 45508), (7340, 44733), (8060, 40737), (9542, 34410), (9620, 34131), (11010, 29822), (11377, 28860), (11470, 28626), (12090, 27158), (13579, 24180), (13764, 23855), (14313, 22940), (14430, 22754), (14911, 22020), (17205, 19084)]