188740680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{82781}}^1$

素因数の和:82814

約数の個数: 64

約数和(自身を含む): 596030400

約数和(自身を除く): 407289720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 82781, 165562, 248343, 331124, 413905, 496686, 662248, 827810, 993372, 1241715, 1572839, 1655620, 1986744, 2483430, 3145678, 3311240, 4718517, 4966860, 6291356, 7864195, 9437034, 9933720, 12582712, 15728390, 18874068, 23592585, 31456780, 37748136, 47185170, 62913560, 94370340, 188740680]

約数ペア:

[(1, 188740680), (2, 94370340), (3, 62913560), (4, 47185170), (5, 37748136), (6, 31456780), (8, 23592585), (10, 18874068), (12, 15728390), (15, 12582712), (19, 9933720), (20, 9437034), (24, 7864195), (30, 6291356), (38, 4966860), (40, 4718517), (57, 3311240), (60, 3145678), (76, 2483430), (95, 1986744), (114, 1655620), (120, 1572839), (152, 1241715), (190, 993372), (228, 827810), (285, 662248), (380, 496686), (456, 413905), (570, 331124), (760, 248343), (1140, 165562), (2280, 82781)]