330480

素因数分解:

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

素因数の和:45

約数の個数: 120

約数和(自身を含む): 1218672

約数和(自身を除く): 888192

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, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 486, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 972, 1020, 1080, 1215, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2754, 3060, 3240, 3672, 3888, 4080, 4131, 4590, 4860, 5508, 6120, 6480, 6885, 7344, 8262, 9180, 9720, 11016, 12240, 13770, 16524, 18360, 19440, 20655, 22032, 27540, 33048, 36720, 41310, 55080, 66096, 82620, 110160, 165240, 330480]

約数ペア:

[(1, 330480), (2, 165240), (3, 110160), (4, 82620), (5, 66096), (6, 55080), (8, 41310), (9, 36720), (10, 33048), (12, 27540), (15, 22032), (16, 20655), (17, 19440), (18, 18360), (20, 16524), (24, 13770), (27, 12240), (30, 11016), (34, 9720), (36, 9180), (40, 8262), (45, 7344), (48, 6885), (51, 6480), (54, 6120), (60, 5508), (68, 4860), (72, 4590), (80, 4131), (81, 4080), (85, 3888), (90, 3672), (102, 3240), (108, 3060), (120, 2754), (135, 2448), (136, 2430), (144, 2295), (153, 2160), (162, 2040), (170, 1944), (180, 1836), (204, 1620), (216, 1530), (240, 1377), (243, 1360), (255, 1296), (270, 1224), (272, 1215), (306, 1080), (324, 1020), (340, 972), (360, 918), (405, 816), (408, 810), (432, 765), (459, 720), (486, 680), (510, 648), (540, 612)]