624240

素因数分解:

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

素因数の和:56

約数の個数: 120

約数和(自身を含む): 2284080

約数和(自身を除く): 1659840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 289, 306, 340, 360, 408, 432, 459, 510, 540, 578, 612, 680, 720, 765, 816, 867, 918, 1020, 1080, 1156, 1224, 1360, 1445, 1530, 1734, 1836, 2040, 2160, 2295, 2312, 2448, 2601, 2890, 3060, 3468, 3672, 4080, 4335, 4590, 4624, 5202, 5780, 6120, 6936, 7344, 7803, 8670, 9180, 10404, 11560, 12240, 13005, 13872, 15606, 17340, 18360, 20808, 23120, 26010, 31212, 34680, 36720, 39015, 41616, 52020, 62424, 69360, 78030, 104040, 124848, 156060, 208080, 312120, 624240]

約数ペア:

[(1, 624240), (2, 312120), (3, 208080), (4, 156060), (5, 124848), (6, 104040), (8, 78030), (9, 69360), (10, 62424), (12, 52020), (15, 41616), (16, 39015), (17, 36720), (18, 34680), (20, 31212), (24, 26010), (27, 23120), (30, 20808), (34, 18360), (36, 17340), (40, 15606), (45, 13872), (48, 13005), (51, 12240), (54, 11560), (60, 10404), (68, 9180), (72, 8670), (80, 7803), (85, 7344), (90, 6936), (102, 6120), (108, 5780), (120, 5202), (135, 4624), (136, 4590), (144, 4335), (153, 4080), (170, 3672), (180, 3468), (204, 3060), (216, 2890), (240, 2601), (255, 2448), (270, 2312), (272, 2295), (289, 2160), (306, 2040), (340, 1836), (360, 1734), (408, 1530), (432, 1445), (459, 1360), (510, 1224), (540, 1156), (578, 1080), (612, 1020), (680, 918), (720, 867), (765, 816)]