233719920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 240

約数和(自身を含む): 909941760

約数和(自身を除く): 676221840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 587, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1174, 1185, 1260, 1264, 1422, 1580, 1659, 1680, 1761, 1896, 2212, 2348, 2370, 2520, 2765, 2844, 2935, 3160, 3318, 3522, 3555, 3792, 4109, 4424, 4696, 4740, 4977, 5040, 5283, 5530, 5688, 5870, 6320, 6636, 7044, 7110, 8218, 8295, 8805, 8848, 9392, 9480, 9954, 10566, 11060, 11376, 11740, 12327, 13272, 14088, 14220, 16436, 16590, 17610, 18960, 19908, 20545, 21132, 22120, 23480, 24654, 24885, 26415, 26544, 28176, 28440, 32872, 33180, 35220, 36981, 39816, 41090, 42264, 44240, 46373, 46960, 49308, 49770, 52830, 56880, 61635, 65744, 66360, 70440, 73962, 79632, 82180, 84528, 92746, 98616, 99540, 105660, 123270, 132720, 139119, 140880, 147924, 164360, 184905, 185492, 197232, 199080, 211320, 231865, 246540, 278238, 295848, 324611, 328720, 369810, 370984, 398160, 417357, 422640, 463730, 493080, 556476, 591696, 649222, 695595, 739620, 741968, 834714, 927460, 973833, 986160, 1112952, 1298444, 1391190, 1479240, 1623055, 1669428, 1854920, 1947666, 2086785, 2225904, 2596888, 2782380, 2921499, 2958480, 3246110, 3338856, 3709840, 3895332, 4173570, 4869165, 5193776, 5564760, 5842998, 6492220, 6677712, 7790664, 8347140, 9738330, 11129520, 11685996, 12984440, 14607495, 15581328, 16694280, 19476660, 23371992, 25968880, 29214990, 33388560, 38953320, 46743984, 58429980, 77906640, 116859960, 233719920]

約数ペア:

[(1, 233719920), (2, 116859960), (3, 77906640), (4, 58429980), (5, 46743984), (6, 38953320), (7, 33388560), (8, 29214990), (9, 25968880), (10, 23371992), (12, 19476660), (14, 16694280), (15, 15581328), (16, 14607495), (18, 12984440), (20, 11685996), (21, 11129520), (24, 9738330), (28, 8347140), (30, 7790664), (35, 6677712), (36, 6492220), (40, 5842998), (42, 5564760), (45, 5193776), (48, 4869165), (56, 4173570), (60, 3895332), (63, 3709840), (70, 3338856), (72, 3246110), (79, 2958480), (80, 2921499), (84, 2782380), (90, 2596888), (105, 2225904), (112, 2086785), (120, 1947666), (126, 1854920), (140, 1669428), (144, 1623055), (158, 1479240), (168, 1391190), (180, 1298444), (210, 1112952), (237, 986160), (240, 973833), (252, 927460), (280, 834714), (315, 741968), (316, 739620), (336, 695595), (360, 649222), (395, 591696), (420, 556476), (474, 493080), (504, 463730), (553, 422640), (560, 417357), (587, 398160), (630, 370984), (632, 369810), (711, 328720), (720, 324611), (790, 295848), (840, 278238), (948, 246540), (1008, 231865), (1106, 211320), (1174, 199080), (1185, 197232), (1260, 185492), (1264, 184905), (1422, 164360), (1580, 147924), (1659, 140880), (1680, 139119), (1761, 132720), (1896, 123270), (2212, 105660), (2348, 99540), (2370, 98616), (2520, 92746), (2765, 84528), (2844, 82180), (2935, 79632), (3160, 73962), (3318, 70440), (3522, 66360), (3555, 65744), (3792, 61635), (4109, 56880), (4424, 52830), (4696, 49770), (4740, 49308), (4977, 46960), (5040, 46373), (5283, 44240), (5530, 42264), (5688, 41090), (5870, 39816), (6320, 36981), (6636, 35220), (7044, 33180), (7110, 32872), (8218, 28440), (8295, 28176), (8805, 26544), (8848, 26415), (9392, 24885), (9480, 24654), (9954, 23480), (10566, 22120), (11060, 21132), (11376, 20545), (11740, 19908), (12327, 18960), (13272, 17610), (14088, 16590), (14220, 16436)]