193807920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13687}}^1$

素因数の和:13762

約数の個数: 80

約数和(自身を含む): 611032320

約数和(自身を除く): 417224400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4720, 7080, 13687, 14160, 27374, 41061, 54748, 68435, 82122, 109496, 136870, 164244, 205305, 218992, 273740, 328488, 410610, 547480, 656976, 807533, 821220, 1094960, 1615066, 1642440, 2422599, 3230132, 3284880, 4037665, 4845198, 6460264, 8075330, 9690396, 12112995, 12920528, 16150660, 19380792, 24225990, 32301320, 38761584, 48451980, 64602640, 96903960, 193807920]

約数ペア:

[(1, 193807920), (2, 96903960), (3, 64602640), (4, 48451980), (5, 38761584), (6, 32301320), (8, 24225990), (10, 19380792), (12, 16150660), (15, 12920528), (16, 12112995), (20, 9690396), (24, 8075330), (30, 6460264), (40, 4845198), (48, 4037665), (59, 3284880), (60, 3230132), (80, 2422599), (118, 1642440), (120, 1615066), (177, 1094960), (236, 821220), (240, 807533), (295, 656976), (354, 547480), (472, 410610), (590, 328488), (708, 273740), (885, 218992), (944, 205305), (1180, 164244), (1416, 136870), (1770, 109496), (2360, 82122), (2832, 68435), (3540, 54748), (4720, 41061), (7080, 27374), (13687, 14160)]