355616880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2103

約数の個数: 160

約数和(自身を含む): 1194994944

約数和(自身を除く): 839378064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 43, 48, 51, 60, 68, 80, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 240, 255, 258, 272, 340, 344, 408, 430, 510, 516, 645, 680, 688, 731, 816, 860, 1020, 1032, 1290, 1360, 1462, 1720, 2027, 2040, 2064, 2193, 2580, 2924, 3440, 3655, 4054, 4080, 4386, 5160, 5848, 6081, 7310, 8108, 8772, 10135, 10320, 10965, 11696, 12162, 14620, 16216, 17544, 20270, 21930, 24324, 29240, 30405, 32432, 34459, 35088, 40540, 43860, 48648, 58480, 60810, 68918, 81080, 87161, 87720, 97296, 103377, 121620, 137836, 162160, 172295, 174322, 175440, 206754, 243240, 261483, 275672, 344590, 348644, 413508, 435805, 486480, 516885, 522966, 551344, 689180, 697288, 827016, 871610, 1033770, 1045932, 1307415, 1378360, 1394576, 1481737, 1654032, 1743220, 2067540, 2091864, 2614830, 2756720, 2963474, 3486440, 4135080, 4183728, 4445211, 5229660, 5926948, 6972880, 7408685, 8270160, 8890422, 10459320, 11853896, 14817370, 17780844, 20918640, 22226055, 23707792, 29634740, 35561688, 44452110, 59269480, 71123376, 88904220, 118538960, 177808440, 355616880]

約数ペア:

[(1, 355616880), (2, 177808440), (3, 118538960), (4, 88904220), (5, 71123376), (6, 59269480), (8, 44452110), (10, 35561688), (12, 29634740), (15, 23707792), (16, 22226055), (17, 20918640), (20, 17780844), (24, 14817370), (30, 11853896), (34, 10459320), (40, 8890422), (43, 8270160), (48, 7408685), (51, 6972880), (60, 5926948), (68, 5229660), (80, 4445211), (85, 4183728), (86, 4135080), (102, 3486440), (120, 2963474), (129, 2756720), (136, 2614830), (170, 2091864), (172, 2067540), (204, 1743220), (215, 1654032), (240, 1481737), (255, 1394576), (258, 1378360), (272, 1307415), (340, 1045932), (344, 1033770), (408, 871610), (430, 827016), (510, 697288), (516, 689180), (645, 551344), (680, 522966), (688, 516885), (731, 486480), (816, 435805), (860, 413508), (1020, 348644), (1032, 344590), (1290, 275672), (1360, 261483), (1462, 243240), (1720, 206754), (2027, 175440), (2040, 174322), (2064, 172295), (2193, 162160), (2580, 137836), (2924, 121620), (3440, 103377), (3655, 97296), (4054, 87720), (4080, 87161), (4386, 81080), (5160, 68918), (5848, 60810), (6081, 58480), (7310, 48648), (8108, 43860), (8772, 40540), (10135, 35088), (10320, 34459), (10965, 32432), (11696, 30405), (12162, 29240), (14620, 24324), (16216, 21930), (17544, 20270)]