129905280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 192

約数和(自身を含む): 472586400

約数和(自身を除く): 342681120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1187, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2374, 2432, 2736, 2880, 3040, 3420, 3561, 3648, 4560, 4748, 5472, 5760, 5935, 6080, 6840, 7122, 7296, 9120, 9496, 10683, 10944, 11870, 12160, 13680, 14244, 17805, 18240, 18992, 21366, 21888, 22553, 23740, 27360, 28488, 35610, 36480, 37984, 42732, 45106, 47480, 53415, 54720, 56976, 67659, 71220, 75968, 85464, 90212, 94960, 106830, 109440, 112765, 113952, 135318, 142440, 151936, 170928, 180424, 189920, 202977, 213660, 225530, 227904, 270636, 284880, 338295, 341856, 360848, 379840, 405954, 427320, 451060, 455808, 541272, 569760, 676590, 683712, 721696, 759680, 811908, 854640, 902120, 1014885, 1082544, 1139520, 1353180, 1367424, 1443392, 1623816, 1709280, 1804240, 2029770, 2165088, 2279040, 2706360, 2886784, 3247632, 3418560, 3608480, 4059540, 4330176, 5412720, 6495264, 6837120, 7216960, 8119080, 8660352, 10825440, 12990528, 14433920, 16238160, 21650880, 25981056, 32476320, 43301760, 64952640, 129905280]

約数ペア:

[(1, 129905280), (2, 64952640), (3, 43301760), (4, 32476320), (5, 25981056), (6, 21650880), (8, 16238160), (9, 14433920), (10, 12990528), (12, 10825440), (15, 8660352), (16, 8119080), (18, 7216960), (19, 6837120), (20, 6495264), (24, 5412720), (30, 4330176), (32, 4059540), (36, 3608480), (38, 3418560), (40, 3247632), (45, 2886784), (48, 2706360), (57, 2279040), (60, 2165088), (64, 2029770), (72, 1804240), (76, 1709280), (80, 1623816), (90, 1443392), (95, 1367424), (96, 1353180), (114, 1139520), (120, 1082544), (128, 1014885), (144, 902120), (152, 854640), (160, 811908), (171, 759680), (180, 721696), (190, 683712), (192, 676590), (228, 569760), (240, 541272), (285, 455808), (288, 451060), (304, 427320), (320, 405954), (342, 379840), (360, 360848), (380, 341856), (384, 338295), (456, 284880), (480, 270636), (570, 227904), (576, 225530), (608, 213660), (640, 202977), (684, 189920), (720, 180424), (760, 170928), (855, 151936), (912, 142440), (960, 135318), (1140, 113952), (1152, 112765), (1187, 109440), (1216, 106830), (1368, 94960), (1440, 90212), (1520, 85464), (1710, 75968), (1824, 71220), (1920, 67659), (2280, 56976), (2374, 54720), (2432, 53415), (2736, 47480), (2880, 45106), (3040, 42732), (3420, 37984), (3561, 36480), (3648, 35610), (4560, 28488), (4748, 27360), (5472, 23740), (5760, 22553), (5935, 21888), (6080, 21366), (6840, 18992), (7122, 18240), (7296, 17805), (9120, 14244), (9496, 13680), (10683, 12160), (10944, 11870)]