1527740640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22573}}^1$

素因数の和:22641

約数の個数: 144

約数和(自身を含む): 5324574528

約数和(自身を除く): 3796833888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 22573, 33840, 45146, 67680, 67719, 90292, 112865, 135438, 180584, 203157, 225730, 270876, 338595, 361168, 406314, 451460, 541752, 677190, 722336, 812628, 902920, 1015785, 1060931, 1083504, 1354380, 1625256, 1805840, 2031570, 2121862, 2167008, 2708760, 3182793, 3250512, 3611680, 4063140, 4243724, 5304655, 5417520, 6365586, 6501024, 8126280, 8487448, 9548379, 10609310, 10835040, 12731172, 15913965, 16252560, 16974896, 19096758, 21218620, 25462344, 31827930, 32505120, 33949792, 38193516, 42437240, 47741895, 50924688, 63655860, 76387032, 84874480, 95483790, 101849376, 127311720, 152774064, 169748960, 190967580, 254623440, 305548128, 381935160, 509246880, 763870320, 1527740640]

約数ペア:

[(1, 1527740640), (2, 763870320), (3, 509246880), (4, 381935160), (5, 305548128), (6, 254623440), (8, 190967580), (9, 169748960), (10, 152774064), (12, 127311720), (15, 101849376), (16, 95483790), (18, 84874480), (20, 76387032), (24, 63655860), (30, 50924688), (32, 47741895), (36, 42437240), (40, 38193516), (45, 33949792), (47, 32505120), (48, 31827930), (60, 25462344), (72, 21218620), (80, 19096758), (90, 16974896), (94, 16252560), (96, 15913965), (120, 12731172), (141, 10835040), (144, 10609310), (160, 9548379), (180, 8487448), (188, 8126280), (235, 6501024), (240, 6365586), (282, 5417520), (288, 5304655), (360, 4243724), (376, 4063140), (423, 3611680), (470, 3250512), (480, 3182793), (564, 2708760), (705, 2167008), (720, 2121862), (752, 2031570), (846, 1805840), (940, 1625256), (1128, 1354380), (1410, 1083504), (1440, 1060931), (1504, 1015785), (1692, 902920), (1880, 812628), (2115, 722336), (2256, 677190), (2820, 541752), (3384, 451460), (3760, 406314), (4230, 361168), (4512, 338595), (5640, 270876), (6768, 225730), (7520, 203157), (8460, 180584), (11280, 135438), (13536, 112865), (16920, 90292), (22560, 67719), (22573, 67680), (33840, 45146)]