48476520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 168711660

約数和(自身を除く): 120235140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 89, 90, 102, 120, 136, 153, 170, 178, 180, 204, 255, 267, 306, 340, 356, 360, 408, 445, 510, 534, 612, 680, 712, 765, 801, 890, 1020, 1068, 1224, 1335, 1513, 1530, 1602, 1780, 2040, 2136, 2670, 3026, 3060, 3204, 3560, 4005, 4539, 5340, 6052, 6120, 6408, 7565, 7921, 8010, 9078, 10680, 12104, 13617, 15130, 15842, 16020, 18156, 22695, 23763, 27234, 30260, 31684, 32040, 36312, 39605, 45390, 47526, 54468, 60520, 63368, 68085, 71289, 79210, 90780, 95052, 108936, 118815, 134657, 136170, 142578, 158420, 181560, 190104, 237630, 269314, 272340, 285156, 316840, 356445, 403971, 475260, 538628, 544680, 570312, 673285, 712890, 807942, 950520, 1077256, 1211913, 1346570, 1425780, 1615884, 2019855, 2423826, 2693140, 2851560, 3231768, 4039710, 4847652, 5386280, 6059565, 8079420, 9695304, 12119130, 16158840, 24238260, 48476520]

約数ペア:

[(1, 48476520), (2, 24238260), (3, 16158840), (4, 12119130), (5, 9695304), (6, 8079420), (8, 6059565), (9, 5386280), (10, 4847652), (12, 4039710), (15, 3231768), (17, 2851560), (18, 2693140), (20, 2423826), (24, 2019855), (30, 1615884), (34, 1425780), (36, 1346570), (40, 1211913), (45, 1077256), (51, 950520), (60, 807942), (68, 712890), (72, 673285), (85, 570312), (89, 544680), (90, 538628), (102, 475260), (120, 403971), (136, 356445), (153, 316840), (170, 285156), (178, 272340), (180, 269314), (204, 237630), (255, 190104), (267, 181560), (306, 158420), (340, 142578), (356, 136170), (360, 134657), (408, 118815), (445, 108936), (510, 95052), (534, 90780), (612, 79210), (680, 71289), (712, 68085), (765, 63368), (801, 60520), (890, 54468), (1020, 47526), (1068, 45390), (1224, 39605), (1335, 36312), (1513, 32040), (1530, 31684), (1602, 30260), (1780, 27234), (2040, 23763), (2136, 22695), (2670, 18156), (3026, 16020), (3060, 15842), (3204, 15130), (3560, 13617), (4005, 12104), (4539, 10680), (5340, 9078), (6052, 8010), (6120, 7921), (6408, 7565)]