99890640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8161}}^1$

素因数の和:8197

約数の個数: 120

約数和(自身を含む): 355242888

約数和(自身を除く): 255352248

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, 8161, 12240, 16322, 24483, 32644, 40805, 48966, 65288, 73449, 81610, 97932, 122415, 130576, 138737, 146898, 163220, 195864, 244830, 277474, 293796, 326440, 367245, 391728, 416211, 489660, 554948, 587592, 652880, 693685, 734490, 832422, 979320, 1109896, 1175184, 1248633, 1387370, 1468980, 1664844, 1958640, 2081055, 2219792, 2497266, 2774740, 2937960, 3329688, 4162110, 4994532, 5549480, 5875920, 6243165, 6659376, 8324220, 9989064, 11098960, 12486330, 16648440, 19978128, 24972660, 33296880, 49945320, 99890640]

約数ペア:

[(1, 99890640), (2, 49945320), (3, 33296880), (4, 24972660), (5, 19978128), (6, 16648440), (8, 12486330), (9, 11098960), (10, 9989064), (12, 8324220), (15, 6659376), (16, 6243165), (17, 5875920), (18, 5549480), (20, 4994532), (24, 4162110), (30, 3329688), (34, 2937960), (36, 2774740), (40, 2497266), (45, 2219792), (48, 2081055), (51, 1958640), (60, 1664844), (68, 1468980), (72, 1387370), (80, 1248633), (85, 1175184), (90, 1109896), (102, 979320), (120, 832422), (136, 734490), (144, 693685), (153, 652880), (170, 587592), (180, 554948), (204, 489660), (240, 416211), (255, 391728), (272, 367245), (306, 326440), (340, 293796), (360, 277474), (408, 244830), (510, 195864), (612, 163220), (680, 146898), (720, 138737), (765, 130576), (816, 122415), (1020, 97932), (1224, 81610), (1360, 73449), (1530, 65288), (2040, 48966), (2448, 40805), (3060, 32644), (4080, 24483), (6120, 16322), (8161, 12240)]