104781240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 361670400

約数和(自身を除く): 256889160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 60, 62, 72, 82, 90, 93, 120, 123, 124, 155, 164, 180, 186, 205, 229, 246, 248, 279, 310, 328, 360, 369, 372, 410, 458, 465, 492, 558, 615, 620, 687, 738, 744, 820, 916, 930, 984, 1116, 1145, 1230, 1240, 1271, 1374, 1395, 1476, 1640, 1832, 1845, 1860, 2061, 2232, 2290, 2460, 2542, 2748, 2790, 2952, 3435, 3690, 3720, 3813, 4122, 4580, 4920, 5084, 5496, 5580, 6355, 6870, 7099, 7380, 7626, 8244, 9160, 9389, 10168, 10305, 11160, 11439, 12710, 13740, 14198, 14760, 15252, 16488, 18778, 19065, 20610, 21297, 22878, 25420, 27480, 28167, 28396, 30504, 35495, 37556, 38130, 41220, 42594, 45756, 46945, 50840, 56334, 56792, 57195, 63891, 70990, 75112, 76260, 82440, 84501, 85188, 91512, 93890, 106485, 112668, 114390, 127782, 140835, 141980, 152520, 169002, 170376, 187780, 212970, 225336, 228780, 255564, 281670, 283960, 291059, 319455, 338004, 375560, 422505, 425940, 457560, 511128, 563340, 582118, 638910, 676008, 845010, 851880, 873177, 1126680, 1164236, 1277820, 1455295, 1690020, 1746354, 2328472, 2555640, 2619531, 2910590, 3380040, 3492708, 4365885, 5239062, 5821180, 6985416, 8731770, 10478124, 11642360, 13097655, 17463540, 20956248, 26195310, 34927080, 52390620, 104781240]

約数ペア:

[(1, 104781240), (2, 52390620), (3, 34927080), (4, 26195310), (5, 20956248), (6, 17463540), (8, 13097655), (9, 11642360), (10, 10478124), (12, 8731770), (15, 6985416), (18, 5821180), (20, 5239062), (24, 4365885), (30, 3492708), (31, 3380040), (36, 2910590), (40, 2619531), (41, 2555640), (45, 2328472), (60, 1746354), (62, 1690020), (72, 1455295), (82, 1277820), (90, 1164236), (93, 1126680), (120, 873177), (123, 851880), (124, 845010), (155, 676008), (164, 638910), (180, 582118), (186, 563340), (205, 511128), (229, 457560), (246, 425940), (248, 422505), (279, 375560), (310, 338004), (328, 319455), (360, 291059), (369, 283960), (372, 281670), (410, 255564), (458, 228780), (465, 225336), (492, 212970), (558, 187780), (615, 170376), (620, 169002), (687, 152520), (738, 141980), (744, 140835), (820, 127782), (916, 114390), (930, 112668), (984, 106485), (1116, 93890), (1145, 91512), (1230, 85188), (1240, 84501), (1271, 82440), (1374, 76260), (1395, 75112), (1476, 70990), (1640, 63891), (1832, 57195), (1845, 56792), (1860, 56334), (2061, 50840), (2232, 46945), (2290, 45756), (2460, 42594), (2542, 41220), (2748, 38130), (2790, 37556), (2952, 35495), (3435, 30504), (3690, 28396), (3720, 28167), (3813, 27480), (4122, 25420), (4580, 22878), (4920, 21297), (5084, 20610), (5496, 19065), (5580, 18778), (6355, 16488), (6870, 15252), (7099, 14760), (7380, 14198), (7626, 13740), (8244, 12710), (9160, 11439), (9389, 11160), (10168, 10305)]