45873040

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 112814208

約数和(自身を除く): 66941168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 233, 368, 428, 460, 466, 535, 856, 920, 932, 1070, 1165, 1712, 1840, 1864, 2140, 2330, 2461, 3728, 4280, 4660, 4922, 5359, 8560, 9320, 9844, 10718, 12305, 18640, 19688, 21436, 24610, 24931, 26795, 39376, 42872, 49220, 49862, 53590, 85744, 98440, 99724, 107180, 124655, 196880, 199448, 214360, 249310, 398896, 428720, 498620, 573413, 997240, 1146826, 1994480, 2293652, 2867065, 4587304, 5734130, 9174608, 11468260, 22936520, 45873040]

約数ペア:

[(1, 45873040), (2, 22936520), (4, 11468260), (5, 9174608), (8, 5734130), (10, 4587304), (16, 2867065), (20, 2293652), (23, 1994480), (40, 1146826), (46, 997240), (80, 573413), (92, 498620), (107, 428720), (115, 398896), (184, 249310), (214, 214360), (230, 199448), (233, 196880), (368, 124655), (428, 107180), (460, 99724), (466, 98440), (535, 85744), (856, 53590), (920, 49862), (932, 49220), (1070, 42872), (1165, 39376), (1712, 26795), (1840, 24931), (1864, 24610), (2140, 21436), (2330, 19688), (2461, 18640), (3728, 12305), (4280, 10718), (4660, 9844), (4922, 9320), (5359, 8560)]