120319992

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:86

約数の個数: 192

約数和(自身を含む): 380906400

約数和(自身を除く): 260586408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 243, 276, 299, 312, 324, 351, 414, 468, 486, 529, 552, 598, 621, 648, 702, 729, 828, 897, 936, 972, 1053, 1058, 1196, 1242, 1404, 1458, 1587, 1656, 1794, 1863, 1944, 2106, 2116, 2187, 2392, 2484, 2691, 2808, 2916, 3159, 3174, 3588, 3726, 4212, 4232, 4374, 4761, 4968, 5382, 5589, 5832, 6318, 6348, 6877, 7176, 7452, 8073, 8424, 8748, 9477, 9522, 10764, 11178, 12636, 12696, 13754, 14283, 14904, 16146, 16767, 17496, 18954, 19044, 20631, 21528, 22356, 24219, 25272, 27508, 28431, 28566, 32292, 33534, 37908, 38088, 41262, 42849, 44712, 48438, 50301, 55016, 56862, 57132, 61893, 64584, 67068, 72657, 75816, 82524, 85698, 96876, 100602, 113724, 114264, 123786, 128547, 134136, 145314, 165048, 171396, 185679, 193752, 201204, 217971, 227448, 247572, 257094, 290628, 342792, 371358, 385641, 402408, 435942, 495144, 514188, 557037, 581256, 653913, 742716, 771282, 871884, 1028376, 1114074, 1156923, 1307826, 1485432, 1542564, 1671111, 1743768, 2228148, 2313846, 2615652, 3085128, 3342222, 4456296, 4627692, 5013333, 5231304, 6684444, 9255384, 10026666, 13368888, 15039999, 20053332, 30079998, 40106664, 60159996, 120319992]

約数ペア:

[(1, 120319992), (2, 60159996), (3, 40106664), (4, 30079998), (6, 20053332), (8, 15039999), (9, 13368888), (12, 10026666), (13, 9255384), (18, 6684444), (23, 5231304), (24, 5013333), (26, 4627692), (27, 4456296), (36, 3342222), (39, 3085128), (46, 2615652), (52, 2313846), (54, 2228148), (69, 1743768), (72, 1671111), (78, 1542564), (81, 1485432), (92, 1307826), (104, 1156923), (108, 1114074), (117, 1028376), (138, 871884), (156, 771282), (162, 742716), (184, 653913), (207, 581256), (216, 557037), (234, 514188), (243, 495144), (276, 435942), (299, 402408), (312, 385641), (324, 371358), (351, 342792), (414, 290628), (468, 257094), (486, 247572), (529, 227448), (552, 217971), (598, 201204), (621, 193752), (648, 185679), (702, 171396), (729, 165048), (828, 145314), (897, 134136), (936, 128547), (972, 123786), (1053, 114264), (1058, 113724), (1196, 100602), (1242, 96876), (1404, 85698), (1458, 82524), (1587, 75816), (1656, 72657), (1794, 67068), (1863, 64584), (1944, 61893), (2106, 57132), (2116, 56862), (2187, 55016), (2392, 50301), (2484, 48438), (2691, 44712), (2808, 42849), (2916, 41262), (3159, 38088), (3174, 37908), (3588, 33534), (3726, 32292), (4212, 28566), (4232, 28431), (4374, 27508), (4761, 25272), (4968, 24219), (5382, 22356), (5589, 21528), (5832, 20631), (6318, 19044), (6348, 18954), (6877, 17496), (7176, 16767), (7452, 16146), (8073, 14904), (8424, 14283), (8748, 13754), (9477, 12696), (9522, 12636), (10764, 11178)]