184171120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 519966720

約数和(自身を除く): 335795600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 79, 80, 92, 112, 115, 140, 158, 161, 181, 184, 230, 280, 316, 322, 362, 368, 395, 460, 553, 560, 632, 644, 724, 790, 805, 905, 920, 1106, 1264, 1267, 1288, 1448, 1580, 1610, 1810, 1817, 1840, 2212, 2534, 2576, 2765, 2896, 3160, 3220, 3620, 3634, 4163, 4424, 5068, 5530, 6320, 6335, 6440, 7240, 7268, 8326, 8848, 9085, 10136, 11060, 12670, 12719, 12880, 14299, 14480, 14536, 16652, 18170, 20272, 20815, 22120, 25340, 25438, 28598, 29072, 29141, 33304, 36340, 41630, 44240, 50680, 50876, 57196, 58282, 63595, 66608, 71495, 72680, 83260, 100093, 101360, 101752, 114392, 116564, 127190, 142990, 145360, 145705, 166520, 200186, 203504, 228784, 233128, 254380, 285980, 291410, 328877, 333040, 400372, 466256, 500465, 508760, 571960, 582820, 657754, 800744, 1000930, 1017520, 1143920, 1165640, 1315508, 1601488, 1644385, 2001860, 2302139, 2331280, 2631016, 3288770, 4003720, 4604278, 5262032, 6577540, 8007440, 9208556, 11510695, 13155080, 18417112, 23021390, 26310160, 36834224, 46042780, 92085560, 184171120]

約数ペア:

[(1, 184171120), (2, 92085560), (4, 46042780), (5, 36834224), (7, 26310160), (8, 23021390), (10, 18417112), (14, 13155080), (16, 11510695), (20, 9208556), (23, 8007440), (28, 6577540), (35, 5262032), (40, 4604278), (46, 4003720), (56, 3288770), (70, 2631016), (79, 2331280), (80, 2302139), (92, 2001860), (112, 1644385), (115, 1601488), (140, 1315508), (158, 1165640), (161, 1143920), (181, 1017520), (184, 1000930), (230, 800744), (280, 657754), (316, 582820), (322, 571960), (362, 508760), (368, 500465), (395, 466256), (460, 400372), (553, 333040), (560, 328877), (632, 291410), (644, 285980), (724, 254380), (790, 233128), (805, 228784), (905, 203504), (920, 200186), (1106, 166520), (1264, 145705), (1267, 145360), (1288, 142990), (1448, 127190), (1580, 116564), (1610, 114392), (1810, 101752), (1817, 101360), (1840, 100093), (2212, 83260), (2534, 72680), (2576, 71495), (2765, 66608), (2896, 63595), (3160, 58282), (3220, 57196), (3620, 50876), (3634, 50680), (4163, 44240), (4424, 41630), (5068, 36340), (5530, 33304), (6320, 29141), (6335, 29072), (6440, 28598), (7240, 25438), (7268, 25340), (8326, 22120), (8848, 20815), (9085, 20272), (10136, 18170), (11060, 16652), (12670, 14536), (12719, 14480), (12880, 14299)]