4662560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 13208832

約数和(自身を除く): 8546272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 181, 184, 224, 230, 280, 322, 362, 368, 460, 560, 644, 724, 736, 805, 905, 920, 1120, 1267, 1288, 1448, 1610, 1810, 1840, 2534, 2576, 2896, 3220, 3620, 3680, 4163, 5068, 5152, 5792, 6335, 6440, 7240, 8326, 10136, 12670, 12880, 14480, 16652, 20272, 20815, 25340, 25760, 28960, 29141, 33304, 40544, 41630, 50680, 58282, 66608, 83260, 101360, 116564, 133216, 145705, 166520, 202720, 233128, 291410, 333040, 466256, 582820, 666080, 932512, 1165640, 2331280, 4662560]

約数ペア:

[(1, 4662560), (2, 2331280), (4, 1165640), (5, 932512), (7, 666080), (8, 582820), (10, 466256), (14, 333040), (16, 291410), (20, 233128), (23, 202720), (28, 166520), (32, 145705), (35, 133216), (40, 116564), (46, 101360), (56, 83260), (70, 66608), (80, 58282), (92, 50680), (112, 41630), (115, 40544), (140, 33304), (160, 29141), (161, 28960), (181, 25760), (184, 25340), (224, 20815), (230, 20272), (280, 16652), (322, 14480), (362, 12880), (368, 12670), (460, 10136), (560, 8326), (644, 7240), (724, 6440), (736, 6335), (805, 5792), (905, 5152), (920, 5068), (1120, 4163), (1267, 3680), (1288, 3620), (1448, 3220), (1610, 2896), (1810, 2576), (1840, 2534)]