88973640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{3923}}^1$

素因数の和:3953

約数の個数: 160

約数和(自身を含む): 341858880

約数和(自身を除く): 252885240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 3923, 4536, 5670, 7560, 7846, 11340, 11769, 15692, 19615, 22680, 23538, 27461, 31384, 35307, 39230, 47076, 54922, 58845, 70614, 78460, 82383, 94152, 105921, 109844, 117690, 137305, 141228, 156920, 164766, 176535, 211842, 219688, 235380, 247149, 274610, 282456, 317763, 329532, 353070, 411915, 423684, 470760, 494298, 529605, 549220, 635526, 659064, 706140, 741447, 823830, 847368, 988596, 1059210, 1098440, 1235745, 1271052, 1412280, 1482894, 1588815, 1647660, 1977192, 2118420, 2224341, 2471490, 2542104, 2965788, 3177630, 3295320, 3707235, 4236840, 4448682, 4942980, 5931576, 6355260, 7414470, 8897364, 9885960, 11121705, 12710520, 14828940, 17794728, 22243410, 29657880, 44486820, 88973640]

約数ペア:

[(1, 88973640), (2, 44486820), (3, 29657880), (4, 22243410), (5, 17794728), (6, 14828940), (7, 12710520), (8, 11121705), (9, 9885960), (10, 8897364), (12, 7414470), (14, 6355260), (15, 5931576), (18, 4942980), (20, 4448682), (21, 4236840), (24, 3707235), (27, 3295320), (28, 3177630), (30, 2965788), (35, 2542104), (36, 2471490), (40, 2224341), (42, 2118420), (45, 1977192), (54, 1647660), (56, 1588815), (60, 1482894), (63, 1412280), (70, 1271052), (72, 1235745), (81, 1098440), (84, 1059210), (90, 988596), (105, 847368), (108, 823830), (120, 741447), (126, 706140), (135, 659064), (140, 635526), (162, 549220), (168, 529605), (180, 494298), (189, 470760), (210, 423684), (216, 411915), (252, 353070), (270, 329532), (280, 317763), (315, 282456), (324, 274610), (360, 247149), (378, 235380), (405, 219688), (420, 211842), (504, 176535), (540, 164766), (567, 156920), (630, 141228), (648, 137305), (756, 117690), (810, 109844), (840, 105921), (945, 94152), (1080, 82383), (1134, 78460), (1260, 70614), (1512, 58845), (1620, 54922), (1890, 47076), (2268, 39230), (2520, 35307), (2835, 31384), (3240, 27461), (3780, 23538), (3923, 22680), (4536, 19615), (5670, 15692), (7560, 11769), (7846, 11340)]