19252320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2148

約数の個数: 96

約数和(自身を含む): 63866880

約数和(自身を除く): 44614560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2111, 2280, 3040, 4222, 4560, 6333, 8444, 9120, 10555, 12666, 16888, 21110, 25332, 31665, 33776, 40109, 42220, 50664, 63330, 67552, 80218, 84440, 101328, 120327, 126660, 160436, 168880, 200545, 202656, 240654, 253320, 320872, 337760, 401090, 481308, 506640, 601635, 641744, 802180, 962616, 1013280, 1203270, 1283488, 1604360, 1925232, 2406540, 3208720, 3850464, 4813080, 6417440, 9626160, 19252320]

約数ペア:

[(1, 19252320), (2, 9626160), (3, 6417440), (4, 4813080), (5, 3850464), (6, 3208720), (8, 2406540), (10, 1925232), (12, 1604360), (15, 1283488), (16, 1203270), (19, 1013280), (20, 962616), (24, 802180), (30, 641744), (32, 601635), (38, 506640), (40, 481308), (48, 401090), (57, 337760), (60, 320872), (76, 253320), (80, 240654), (95, 202656), (96, 200545), (114, 168880), (120, 160436), (152, 126660), (160, 120327), (190, 101328), (228, 84440), (240, 80218), (285, 67552), (304, 63330), (380, 50664), (456, 42220), (480, 40109), (570, 33776), (608, 31665), (760, 25332), (912, 21110), (1140, 16888), (1520, 12666), (1824, 10555), (2111, 9120), (2280, 8444), (3040, 6333), (4222, 4560)]