17311440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4243}}^1$

素因数の和:4276

約数の個数: 80

約数和(自身を含む): 56835648

約数和(自身を除く): 39524208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4243, 8486, 12729, 16972, 21215, 25458, 33944, 42430, 50916, 63645, 67888, 72131, 84860, 101832, 127290, 144262, 169720, 203664, 216393, 254580, 288524, 339440, 360655, 432786, 509160, 577048, 721310, 865572, 1018320, 1081965, 1154096, 1442620, 1731144, 2163930, 2885240, 3462288, 4327860, 5770480, 8655720, 17311440]

約数ペア:

[(1, 17311440), (2, 8655720), (3, 5770480), (4, 4327860), (5, 3462288), (6, 2885240), (8, 2163930), (10, 1731144), (12, 1442620), (15, 1154096), (16, 1081965), (17, 1018320), (20, 865572), (24, 721310), (30, 577048), (34, 509160), (40, 432786), (48, 360655), (51, 339440), (60, 288524), (68, 254580), (80, 216393), (85, 203664), (102, 169720), (120, 144262), (136, 127290), (170, 101832), (204, 84860), (240, 72131), (255, 67888), (272, 63645), (340, 50916), (408, 42430), (510, 33944), (680, 25458), (816, 21215), (1020, 16972), (1360, 12729), (2040, 8486), (4080, 4243)]