82989240

素因数分解:

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

素因数の和:2441

約数の個数: 96

約数和(自身を含む): 264584880

約数和(自身を除く): 181595640

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, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2393, 2890, 3468, 4335, 4786, 5780, 6936, 7179, 8670, 9572, 11560, 11965, 14358, 17340, 19144, 23930, 28716, 34680, 35895, 40681, 47860, 57432, 71790, 81362, 95720, 122043, 143580, 162724, 203405, 244086, 287160, 325448, 406810, 488172, 610215, 691577, 813620, 976344, 1220430, 1383154, 1627240, 2074731, 2440860, 2766308, 3457885, 4149462, 4881720, 5532616, 6915770, 8298924, 10373655, 13831540, 16597848, 20747310, 27663080, 41494620, 82989240]

約数ペア:

[(1, 82989240), (2, 41494620), (3, 27663080), (4, 20747310), (5, 16597848), (6, 13831540), (8, 10373655), (10, 8298924), (12, 6915770), (15, 5532616), (17, 4881720), (20, 4149462), (24, 3457885), (30, 2766308), (34, 2440860), (40, 2074731), (51, 1627240), (60, 1383154), (68, 1220430), (85, 976344), (102, 813620), (120, 691577), (136, 610215), (170, 488172), (204, 406810), (255, 325448), (289, 287160), (340, 244086), (408, 203405), (510, 162724), (578, 143580), (680, 122043), (867, 95720), (1020, 81362), (1156, 71790), (1445, 57432), (1734, 47860), (2040, 40681), (2312, 35895), (2393, 34680), (2890, 28716), (3468, 23930), (4335, 19144), (4786, 17340), (5780, 14358), (6936, 11965), (7179, 11560), (8670, 9572)]