113686920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 389975040

約数和(自身を除く): 276288120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 167, 180, 183, 186, 244, 248, 279, 305, 310, 334, 360, 366, 372, 465, 488, 501, 549, 558, 610, 620, 668, 732, 744, 835, 915, 930, 1002, 1098, 1116, 1220, 1240, 1336, 1395, 1464, 1503, 1670, 1830, 1860, 1891, 2004, 2196, 2232, 2440, 2505, 2745, 2790, 3006, 3340, 3660, 3720, 3782, 4008, 4392, 5010, 5177, 5490, 5580, 5673, 6012, 6680, 7320, 7515, 7564, 9455, 10020, 10187, 10354, 10980, 11160, 11346, 12024, 15030, 15128, 15531, 17019, 18910, 20040, 20374, 20708, 21960, 22692, 25885, 28365, 30060, 30561, 31062, 34038, 37820, 40748, 41416, 45384, 46593, 50935, 51770, 56730, 60120, 61122, 62124, 68076, 75640, 77655, 81496, 85095, 91683, 93186, 101870, 103540, 113460, 122244, 124248, 136152, 152805, 155310, 170190, 183366, 186372, 203740, 207080, 226920, 232965, 244488, 305610, 310620, 315797, 340380, 366732, 372744, 407480, 458415, 465930, 611220, 621240, 631594, 680760, 733464, 916830, 931860, 947391, 1222440, 1263188, 1578985, 1833660, 1863720, 1894782, 2526376, 2842173, 3157970, 3667320, 3789564, 4736955, 5684346, 6315940, 7579128, 9473910, 11368692, 12631880, 14210865, 18947820, 22737384, 28421730, 37895640, 56843460, 113686920]

約数ペア:

[(1, 113686920), (2, 56843460), (3, 37895640), (4, 28421730), (5, 22737384), (6, 18947820), (8, 14210865), (9, 12631880), (10, 11368692), (12, 9473910), (15, 7579128), (18, 6315940), (20, 5684346), (24, 4736955), (30, 3789564), (31, 3667320), (36, 3157970), (40, 2842173), (45, 2526376), (60, 1894782), (61, 1863720), (62, 1833660), (72, 1578985), (90, 1263188), (93, 1222440), (120, 947391), (122, 931860), (124, 916830), (155, 733464), (167, 680760), (180, 631594), (183, 621240), (186, 611220), (244, 465930), (248, 458415), (279, 407480), (305, 372744), (310, 366732), (334, 340380), (360, 315797), (366, 310620), (372, 305610), (465, 244488), (488, 232965), (501, 226920), (549, 207080), (558, 203740), (610, 186372), (620, 183366), (668, 170190), (732, 155310), (744, 152805), (835, 136152), (915, 124248), (930, 122244), (1002, 113460), (1098, 103540), (1116, 101870), (1220, 93186), (1240, 91683), (1336, 85095), (1395, 81496), (1464, 77655), (1503, 75640), (1670, 68076), (1830, 62124), (1860, 61122), (1891, 60120), (2004, 56730), (2196, 51770), (2232, 50935), (2440, 46593), (2505, 45384), (2745, 41416), (2790, 40748), (3006, 37820), (3340, 34038), (3660, 31062), (3720, 30561), (3782, 30060), (4008, 28365), (4392, 25885), (5010, 22692), (5177, 21960), (5490, 20708), (5580, 20374), (5673, 20040), (6012, 18910), (6680, 17019), (7320, 15531), (7515, 15128), (7564, 15030), (9455, 12024), (10020, 11346), (10187, 11160), (10354, 10980)]