190497440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 521095680

約数和(自身を除く): 330598240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2153, 2212, 2528, 2765, 3160, 4306, 4424, 5530, 6320, 8612, 8848, 10765, 11060, 12640, 15071, 17224, 17696, 21530, 22120, 30142, 34448, 43060, 44240, 60284, 68896, 75355, 86120, 88480, 120568, 150710, 170087, 172240, 241136, 301420, 340174, 344480, 482272, 602840, 680348, 850435, 1190609, 1205680, 1360696, 1700870, 2381218, 2411360, 2721392, 3401740, 4762436, 5442784, 5953045, 6803480, 9524872, 11906090, 13606960, 19049744, 23812180, 27213920, 38099488, 47624360, 95248720, 190497440]

約数ペア:

[(1, 190497440), (2, 95248720), (4, 47624360), (5, 38099488), (7, 27213920), (8, 23812180), (10, 19049744), (14, 13606960), (16, 11906090), (20, 9524872), (28, 6803480), (32, 5953045), (35, 5442784), (40, 4762436), (56, 3401740), (70, 2721392), (79, 2411360), (80, 2381218), (112, 1700870), (140, 1360696), (158, 1205680), (160, 1190609), (224, 850435), (280, 680348), (316, 602840), (395, 482272), (553, 344480), (560, 340174), (632, 301420), (790, 241136), (1106, 172240), (1120, 170087), (1264, 150710), (1580, 120568), (2153, 88480), (2212, 86120), (2528, 75355), (2765, 68896), (3160, 60284), (4306, 44240), (4424, 43060), (5530, 34448), (6320, 30142), (8612, 22120), (8848, 21530), (10765, 17696), (11060, 17224), (12640, 15071)]