317055960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1898

約数の個数: 192

約数和(自身を含む): 1140310080

約数和(自身を除く): 823254120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 52, 60, 65, 72, 74, 78, 90, 104, 111, 117, 120, 130, 148, 156, 180, 185, 195, 222, 234, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 666, 740, 780, 888, 936, 962, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1831, 1924, 2220, 2340, 2405, 2664, 2886, 3330, 3662, 3848, 4329, 4440, 4680, 4810, 5493, 5772, 6660, 7215, 7324, 8658, 9155, 9620, 10986, 11544, 13320, 14430, 14648, 16479, 17316, 18310, 19240, 21645, 21972, 23803, 27465, 28860, 32958, 34632, 36620, 43290, 43944, 47606, 54930, 57720, 65916, 67747, 71409, 73240, 82395, 86580, 95212, 109860, 119015, 131832, 135494, 142818, 164790, 173160, 190424, 203241, 214227, 219720, 238030, 270988, 285636, 329580, 338735, 357045, 406482, 428454, 476060, 541976, 571272, 609723, 659160, 677470, 714090, 812964, 856908, 880711, 952120, 1016205, 1071135, 1219446, 1354940, 1428180, 1625928, 1713816, 1761422, 2032410, 2142270, 2438892, 2642133, 2709880, 2856360, 3048615, 3522844, 4064820, 4284540, 4403555, 4877784, 5284266, 6097230, 7045688, 7926399, 8129640, 8569080, 8807110, 10568532, 12194460, 13210665, 15852798, 17614220, 21137064, 24388920, 26421330, 31705596, 35228440, 39631995, 52842660, 63411192, 79263990, 105685320, 158527980, 317055960]

約数ペア:

[(1, 317055960), (2, 158527980), (3, 105685320), (4, 79263990), (5, 63411192), (6, 52842660), (8, 39631995), (9, 35228440), (10, 31705596), (12, 26421330), (13, 24388920), (15, 21137064), (18, 17614220), (20, 15852798), (24, 13210665), (26, 12194460), (30, 10568532), (36, 8807110), (37, 8569080), (39, 8129640), (40, 7926399), (45, 7045688), (52, 6097230), (60, 5284266), (65, 4877784), (72, 4403555), (74, 4284540), (78, 4064820), (90, 3522844), (104, 3048615), (111, 2856360), (117, 2709880), (120, 2642133), (130, 2438892), (148, 2142270), (156, 2032410), (180, 1761422), (185, 1713816), (195, 1625928), (222, 1428180), (234, 1354940), (260, 1219446), (296, 1071135), (312, 1016205), (333, 952120), (360, 880711), (370, 856908), (390, 812964), (444, 714090), (468, 677470), (481, 659160), (520, 609723), (555, 571272), (585, 541976), (666, 476060), (740, 428454), (780, 406482), (888, 357045), (936, 338735), (962, 329580), (1110, 285636), (1170, 270988), (1332, 238030), (1443, 219720), (1480, 214227), (1560, 203241), (1665, 190424), (1831, 173160), (1924, 164790), (2220, 142818), (2340, 135494), (2405, 131832), (2664, 119015), (2886, 109860), (3330, 95212), (3662, 86580), (3848, 82395), (4329, 73240), (4440, 71409), (4680, 67747), (4810, 65916), (5493, 57720), (5772, 54930), (6660, 47606), (7215, 43944), (7324, 43290), (8658, 36620), (9155, 34632), (9620, 32958), (10986, 28860), (11544, 27465), (13320, 23803), (14430, 21972), (14648, 21645), (16479, 19240), (17316, 18310)]