237296880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19423

約数の個数: 120

約数和(自身を含む): 843843312

約数和(自身を除く): 606546432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 19387, 38774, 58161, 77548, 96935, 116322, 155096, 174483, 193870, 232644, 290805, 310192, 329579, 348966, 387740, 465288, 581610, 659158, 697932, 775480, 872415, 930576, 988737, 1163220, 1318316, 1395864, 1550960, 1647895, 1744830, 1977474, 2326440, 2636632, 2791728, 2966211, 3295790, 3489660, 3954948, 4652880, 4943685, 5273264, 5932422, 6591580, 6979320, 7909896, 9887370, 11864844, 13183160, 13958640, 14831055, 15819792, 19774740, 23729688, 26366320, 29662110, 39549480, 47459376, 59324220, 79098960, 118648440, 237296880]

約数ペア:

[(1, 237296880), (2, 118648440), (3, 79098960), (4, 59324220), (5, 47459376), (6, 39549480), (8, 29662110), (9, 26366320), (10, 23729688), (12, 19774740), (15, 15819792), (16, 14831055), (17, 13958640), (18, 13183160), (20, 11864844), (24, 9887370), (30, 7909896), (34, 6979320), (36, 6591580), (40, 5932422), (45, 5273264), (48, 4943685), (51, 4652880), (60, 3954948), (68, 3489660), (72, 3295790), (80, 2966211), (85, 2791728), (90, 2636632), (102, 2326440), (120, 1977474), (136, 1744830), (144, 1647895), (153, 1550960), (170, 1395864), (180, 1318316), (204, 1163220), (240, 988737), (255, 930576), (272, 872415), (306, 775480), (340, 697932), (360, 659158), (408, 581610), (510, 465288), (612, 387740), (680, 348966), (720, 329579), (765, 310192), (816, 290805), (1020, 232644), (1224, 193870), (1360, 174483), (1530, 155096), (2040, 116322), (2448, 96935), (3060, 77548), (4080, 58161), (6120, 38774), (12240, 19387)]