310746480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3855

約数の個数: 160

約数和(自身を含む): 1085073408

約数和(自身を除く): 774326928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 3797, 4092, 5115, 5456, 6820, 7440, 7594, 8184, 10230, 11391, 13640, 15188, 16368, 18985, 20460, 22782, 27280, 30376, 37970, 40920, 41767, 45564, 56955, 60752, 75940, 81840, 83534, 91128, 113910, 117707, 125301, 151880, 167068, 182256, 208835, 227820, 235414, 250602, 303760, 334136, 353121, 417670, 455640, 470828, 501204, 588535, 626505, 668272, 706242, 835340, 911280, 941656, 1002408, 1177070, 1253010, 1294777, 1412484, 1670680, 1765605, 1883312, 2004816, 2354140, 2506020, 2589554, 2824968, 3341360, 3531210, 3884331, 4708280, 5012040, 5179108, 5649936, 6473885, 7062420, 7768662, 9416560, 10024080, 10358216, 12947770, 14124840, 15537324, 19421655, 20716432, 25895540, 28249680, 31074648, 38843310, 51791080, 62149296, 77686620, 103582160, 155373240, 310746480]

約数ペア:

[(1, 310746480), (2, 155373240), (3, 103582160), (4, 77686620), (5, 62149296), (6, 51791080), (8, 38843310), (10, 31074648), (11, 28249680), (12, 25895540), (15, 20716432), (16, 19421655), (20, 15537324), (22, 14124840), (24, 12947770), (30, 10358216), (31, 10024080), (33, 9416560), (40, 7768662), (44, 7062420), (48, 6473885), (55, 5649936), (60, 5179108), (62, 5012040), (66, 4708280), (80, 3884331), (88, 3531210), (93, 3341360), (110, 2824968), (120, 2589554), (124, 2506020), (132, 2354140), (155, 2004816), (165, 1883312), (176, 1765605), (186, 1670680), (220, 1412484), (240, 1294777), (248, 1253010), (264, 1177070), (310, 1002408), (330, 941656), (341, 911280), (372, 835340), (440, 706242), (465, 668272), (496, 626505), (528, 588535), (620, 501204), (660, 470828), (682, 455640), (744, 417670), (880, 353121), (930, 334136), (1023, 303760), (1240, 250602), (1320, 235414), (1364, 227820), (1488, 208835), (1705, 182256), (1860, 167068), (2046, 151880), (2480, 125301), (2640, 117707), (2728, 113910), (3410, 91128), (3720, 83534), (3797, 81840), (4092, 75940), (5115, 60752), (5456, 56955), (6820, 45564), (7440, 41767), (7594, 40920), (8184, 37970), (10230, 30376), (11391, 27280), (13640, 22782), (15188, 20460), (16368, 18985)]