111895920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 240

約数和(自身を含む): 407384640

約数和(自身を除く): 295488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 36, 40, 45, 46, 48, 58, 60, 69, 72, 80, 87, 90, 92, 115, 116, 120, 138, 144, 145, 174, 180, 184, 207, 230, 232, 233, 240, 261, 276, 290, 345, 348, 360, 368, 414, 435, 460, 464, 466, 522, 552, 580, 667, 690, 696, 699, 720, 828, 870, 920, 932, 1035, 1044, 1104, 1160, 1165, 1305, 1334, 1380, 1392, 1398, 1656, 1740, 1840, 1864, 2001, 2070, 2088, 2097, 2320, 2330, 2610, 2668, 2760, 2796, 3312, 3335, 3480, 3495, 3728, 4002, 4140, 4176, 4194, 4660, 5220, 5336, 5359, 5520, 5592, 6003, 6670, 6757, 6960, 6990, 8004, 8280, 8388, 9320, 10005, 10440, 10485, 10672, 10718, 11184, 12006, 13340, 13514, 13980, 16008, 16077, 16560, 16776, 18640, 20010, 20271, 20880, 20970, 21436, 24012, 26680, 26795, 27028, 27960, 30015, 32016, 32154, 33552, 33785, 40020, 40542, 41940, 42872, 48024, 48231, 53360, 53590, 54056, 55920, 60030, 60813, 64308, 67570, 80040, 80385, 81084, 83880, 85744, 96048, 96462, 101355, 107180, 108112, 120060, 121626, 128616, 135140, 155411, 160080, 160770, 162168, 167760, 192924, 202710, 214360, 240120, 241155, 243252, 257232, 270280, 304065, 310822, 321540, 324336, 385848, 405420, 428720, 466233, 480240, 482310, 486504, 540560, 608130, 621644, 643080, 771696, 777055, 810840, 932466, 964620, 973008, 1216260, 1243288, 1286160, 1398699, 1554110, 1621680, 1864932, 1929240, 2331165, 2432520, 2486576, 2797398, 3108220, 3729864, 3858480, 4662330, 4865040, 5594796, 6216440, 6993495, 7459728, 9324660, 11189592, 12432880, 13986990, 18649320, 22379184, 27973980, 37298640, 55947960, 111895920]

約数ペア:

[(1, 111895920), (2, 55947960), (3, 37298640), (4, 27973980), (5, 22379184), (6, 18649320), (8, 13986990), (9, 12432880), (10, 11189592), (12, 9324660), (15, 7459728), (16, 6993495), (18, 6216440), (20, 5594796), (23, 4865040), (24, 4662330), (29, 3858480), (30, 3729864), (36, 3108220), (40, 2797398), (45, 2486576), (46, 2432520), (48, 2331165), (58, 1929240), (60, 1864932), (69, 1621680), (72, 1554110), (80, 1398699), (87, 1286160), (90, 1243288), (92, 1216260), (115, 973008), (116, 964620), (120, 932466), (138, 810840), (144, 777055), (145, 771696), (174, 643080), (180, 621644), (184, 608130), (207, 540560), (230, 486504), (232, 482310), (233, 480240), (240, 466233), (261, 428720), (276, 405420), (290, 385848), (345, 324336), (348, 321540), (360, 310822), (368, 304065), (414, 270280), (435, 257232), (460, 243252), (464, 241155), (466, 240120), (522, 214360), (552, 202710), (580, 192924), (667, 167760), (690, 162168), (696, 160770), (699, 160080), (720, 155411), (828, 135140), (870, 128616), (920, 121626), (932, 120060), (1035, 108112), (1044, 107180), (1104, 101355), (1160, 96462), (1165, 96048), (1305, 85744), (1334, 83880), (1380, 81084), (1392, 80385), (1398, 80040), (1656, 67570), (1740, 64308), (1840, 60813), (1864, 60030), (2001, 55920), (2070, 54056), (2088, 53590), (2097, 53360), (2320, 48231), (2330, 48024), (2610, 42872), (2668, 41940), (2760, 40542), (2796, 40020), (3312, 33785), (3335, 33552), (3480, 32154), (3495, 32016), (3728, 30015), (4002, 27960), (4140, 27028), (4176, 26795), (4194, 26680), (4660, 24012), (5220, 21436), (5336, 20970), (5359, 20880), (5520, 20271), (5592, 20010), (6003, 18640), (6670, 16776), (6757, 16560), (6960, 16077), (6990, 16008), (8004, 13980), (8280, 13514), (8388, 13340), (9320, 12006), (10005, 11184), (10440, 10718), (10485, 10672)]