23513040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 180

約数和(自身を含む): 84625164

約数和(自身を除く): 61112124

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, 113, 120, 136, 144, 153, 170, 180, 204, 226, 240, 255, 272, 289, 306, 339, 340, 360, 408, 452, 510, 565, 578, 612, 678, 680, 720, 765, 816, 867, 904, 1017, 1020, 1130, 1156, 1224, 1356, 1360, 1445, 1530, 1695, 1734, 1808, 1921, 2034, 2040, 2260, 2312, 2448, 2601, 2712, 2890, 3060, 3390, 3468, 3842, 4068, 4080, 4335, 4520, 4624, 5085, 5202, 5424, 5763, 5780, 6120, 6780, 6936, 7684, 8136, 8670, 9040, 9605, 10170, 10404, 11526, 11560, 12240, 13005, 13560, 13872, 15368, 16272, 17289, 17340, 19210, 20340, 20808, 23052, 23120, 26010, 27120, 28815, 30736, 32657, 34578, 34680, 38420, 40680, 41616, 46104, 52020, 57630, 65314, 69156, 69360, 76840, 81360, 86445, 92208, 97971, 104040, 115260, 130628, 138312, 153680, 163285, 172890, 195942, 208080, 230520, 261256, 276624, 293913, 326570, 345780, 391884, 461040, 489855, 522512, 587826, 653140, 691560, 783768, 979710, 1175652, 1306280, 1383120, 1469565, 1567536, 1959420, 2351304, 2612560, 2939130, 3918840, 4702608, 5878260, 7837680, 11756520, 23513040]

約数ペア:

[(1, 23513040), (2, 11756520), (3, 7837680), (4, 5878260), (5, 4702608), (6, 3918840), (8, 2939130), (9, 2612560), (10, 2351304), (12, 1959420), (15, 1567536), (16, 1469565), (17, 1383120), (18, 1306280), (20, 1175652), (24, 979710), (30, 783768), (34, 691560), (36, 653140), (40, 587826), (45, 522512), (48, 489855), (51, 461040), (60, 391884), (68, 345780), (72, 326570), (80, 293913), (85, 276624), (90, 261256), (102, 230520), (113, 208080), (120, 195942), (136, 172890), (144, 163285), (153, 153680), (170, 138312), (180, 130628), (204, 115260), (226, 104040), (240, 97971), (255, 92208), (272, 86445), (289, 81360), (306, 76840), (339, 69360), (340, 69156), (360, 65314), (408, 57630), (452, 52020), (510, 46104), (565, 41616), (578, 40680), (612, 38420), (678, 34680), (680, 34578), (720, 32657), (765, 30736), (816, 28815), (867, 27120), (904, 26010), (1017, 23120), (1020, 23052), (1130, 20808), (1156, 20340), (1224, 19210), (1356, 17340), (1360, 17289), (1445, 16272), (1530, 15368), (1695, 13872), (1734, 13560), (1808, 13005), (1921, 12240), (2034, 11560), (2040, 11526), (2260, 10404), (2312, 10170), (2448, 9605), (2601, 9040), (2712, 8670), (2890, 8136), (3060, 7684), (3390, 6936), (3468, 6780), (3842, 6120), (4068, 5780), (4080, 5763), (4335, 5424), (4520, 5202), (4624, 5085)]