240768960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14753}}^1$

素因数の和:14790

約数の個数: 112

約数和(自身を含む): 809463456

約数和(自身を除く): 568694496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 14753, 16320, 29506, 44259, 59012, 73765, 88518, 118024, 147530, 177036, 221295, 236048, 250801, 295060, 354072, 442590, 472096, 501602, 590120, 708144, 752403, 885180, 944192, 1003204, 1180240, 1254005, 1416288, 1504806, 1770360, 2006408, 2360480, 2508010, 2832576, 3009612, 3540720, 3762015, 4012816, 4720960, 5016020, 6019224, 7081440, 7524030, 8025632, 10032040, 12038448, 14162880, 15048060, 16051264, 20064080, 24076896, 30096120, 40128160, 48153792, 60192240, 80256320, 120384480, 240768960]

約数ペア:

[(1, 240768960), (2, 120384480), (3, 80256320), (4, 60192240), (5, 48153792), (6, 40128160), (8, 30096120), (10, 24076896), (12, 20064080), (15, 16051264), (16, 15048060), (17, 14162880), (20, 12038448), (24, 10032040), (30, 8025632), (32, 7524030), (34, 7081440), (40, 6019224), (48, 5016020), (51, 4720960), (60, 4012816), (64, 3762015), (68, 3540720), (80, 3009612), (85, 2832576), (96, 2508010), (102, 2360480), (120, 2006408), (136, 1770360), (160, 1504806), (170, 1416288), (192, 1254005), (204, 1180240), (240, 1003204), (255, 944192), (272, 885180), (320, 752403), (340, 708144), (408, 590120), (480, 501602), (510, 472096), (544, 442590), (680, 354072), (816, 295060), (960, 250801), (1020, 236048), (1088, 221295), (1360, 177036), (1632, 147530), (2040, 118024), (2720, 88518), (3264, 73765), (4080, 59012), (5440, 44259), (8160, 29506), (14753, 16320)]