396952560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29017}}^1$

素因数の和:29055

約数の個数: 120

約数和(自身を含む): 1403310480

約数和(自身を除く): 1006357920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 29017, 58034, 87051, 116068, 145085, 174102, 232136, 261153, 290170, 348204, 435255, 464272, 522306, 551323, 580340, 696408, 870510, 1044612, 1102646, 1160680, 1305765, 1392816, 1653969, 1741020, 2089224, 2205292, 2321360, 2611530, 2756615, 3307938, 3482040, 4178448, 4410584, 4961907, 5223060, 5513230, 6615876, 6964080, 8269845, 8821168, 9923814, 10446120, 11026460, 13231752, 16539690, 19847628, 20892240, 22052920, 24809535, 26463504, 33079380, 39695256, 44105840, 49619070, 66158760, 79390512, 99238140, 132317520, 198476280, 396952560]

約数ペア:

[(1, 396952560), (2, 198476280), (3, 132317520), (4, 99238140), (5, 79390512), (6, 66158760), (8, 49619070), (9, 44105840), (10, 39695256), (12, 33079380), (15, 26463504), (16, 24809535), (18, 22052920), (19, 20892240), (20, 19847628), (24, 16539690), (30, 13231752), (36, 11026460), (38, 10446120), (40, 9923814), (45, 8821168), (48, 8269845), (57, 6964080), (60, 6615876), (72, 5513230), (76, 5223060), (80, 4961907), (90, 4410584), (95, 4178448), (114, 3482040), (120, 3307938), (144, 2756615), (152, 2611530), (171, 2321360), (180, 2205292), (190, 2089224), (228, 1741020), (240, 1653969), (285, 1392816), (304, 1305765), (342, 1160680), (360, 1102646), (380, 1044612), (456, 870510), (570, 696408), (684, 580340), (720, 551323), (760, 522306), (855, 464272), (912, 435255), (1140, 348204), (1368, 290170), (1520, 261153), (1710, 232136), (2280, 174102), (2736, 145085), (3420, 116068), (4560, 87051), (6840, 58034), (13680, 29017)]