4881720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2424

約数の個数: 64

約数和(自身を含む): 15513120

約数和(自身を除く): 10631400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 2393, 4786, 7179, 9572, 11965, 14358, 19144, 23930, 28716, 35895, 40681, 47860, 57432, 71790, 81362, 95720, 122043, 143580, 162724, 203405, 244086, 287160, 325448, 406810, 488172, 610215, 813620, 976344, 1220430, 1627240, 2440860, 4881720]

約数ペア:

[(1, 4881720), (2, 2440860), (3, 1627240), (4, 1220430), (5, 976344), (6, 813620), (8, 610215), (10, 488172), (12, 406810), (15, 325448), (17, 287160), (20, 244086), (24, 203405), (30, 162724), (34, 143580), (40, 122043), (51, 95720), (60, 81362), (68, 71790), (85, 57432), (102, 47860), (120, 40681), (136, 35895), (170, 28716), (204, 23930), (255, 19144), (340, 14358), (408, 11965), (510, 9572), (680, 7179), (1020, 4786), (2040, 2393)]