180945945720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4159}}^1\times {\mathrm{7109}}^1$

素因数の和:11302

約数の個数: 192

約数和(自身を含む): 622904256000

約数和(自身を除く): 441958310280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4159, 6120, 7109, 8318, 12477, 14218, 16636, 20795, 21327, 24954, 28436, 33272, 35545, 37431, 41590, 42654, 49908, 56872, 62385, 63981, 70703, 71090, 74862, 83180, 85308, 99816, 106635, 120853, 124770, 127962, 141406, 142180, 149724, 166360, 170616, 187155, 212109, 213270, 241706, 249540, 255924, 282812, 284360, 299448, 319905, 353515, 362559, 374310, 424218, 426540, 483412, 499080, 511848, 565624, 604265, 636327, 639810, 707030, 725118, 748620, 848436, 853080, 966824, 1060545, 1087677, 1208530, 1272654, 1279620, 1414060, 1450236, 1497240, 1696872, 1812795, 2121090, 2175354, 2417060, 2545308, 2559240, 2828120, 2900472, 3181635, 3625590, 4242180, 4350708, 4834120, 5090616, 5438385, 6363270, 7251180, 8484360, 8701416, 10876770, 12726540, 14502360, 21753540, 25453080, 29566331, 43507080, 59132662, 88698993, 118265324, 147831655, 177397986, 236530648, 266096979, 295663310, 354795972, 443494965, 502627627, 532193958, 591326620, 709591944, 886989930, 1005255254, 1064387916, 1182653240, 1330484895, 1507882881, 1773979860, 2010510508, 2128775832, 2513138135, 2660969790, 3015765762, 3547959720, 4021021016, 4523648643, 5026276270, 5321939580, 6031531524, 7539414405, 9047297286, 10052552540, 10643879160, 12063063048, 15078828810, 18094594572, 20105105080, 22618243215, 30157657620, 36189189144, 45236486430, 60315315240, 90472972860, 180945945720]

約数ペア:

[(1, 180945945720), (2, 90472972860), (3, 60315315240), (4, 45236486430), (5, 36189189144), (6, 30157657620), (8, 22618243215), (9, 20105105080), (10, 18094594572), (12, 15078828810), (15, 12063063048), (17, 10643879160), (18, 10052552540), (20, 9047297286), (24, 7539414405), (30, 6031531524), (34, 5321939580), (36, 5026276270), (40, 4523648643), (45, 4021021016), (51, 3547959720), (60, 3015765762), (68, 2660969790), (72, 2513138135), (85, 2128775832), (90, 2010510508), (102, 1773979860), (120, 1507882881), (136, 1330484895), (153, 1182653240), (170, 1064387916), (180, 1005255254), (204, 886989930), (255, 709591944), (306, 591326620), (340, 532193958), (360, 502627627), (408, 443494965), (510, 354795972), (612, 295663310), (680, 266096979), (765, 236530648), (1020, 177397986), (1224, 147831655), (1530, 118265324), (2040, 88698993), (3060, 59132662), (4159, 43507080), (6120, 29566331), (7109, 25453080), (8318, 21753540), (12477, 14502360), (14218, 12726540), (16636, 10876770), (20795, 8701416), (21327, 8484360), (24954, 7251180), (28436, 6363270), (33272, 5438385), (35545, 5090616), (37431, 4834120), (41590, 4350708), (42654, 4242180), (49908, 3625590), (56872, 3181635), (62385, 2900472), (63981, 2828120), (70703, 2559240), (71090, 2545308), (74862, 2417060), (83180, 2175354), (85308, 2121090), (99816, 1812795), (106635, 1696872), (120853, 1497240), (124770, 1450236), (127962, 1414060), (141406, 1279620), (142180, 1272654), (149724, 1208530), (166360, 1087677), (170616, 1060545), (187155, 966824), (212109, 853080), (213270, 848436), (241706, 748620), (249540, 725118), (255924, 707030), (282812, 639810), (284360, 636327), (299448, 604265), (319905, 565624), (353515, 511848), (362559, 499080), (374310, 483412), (424218, 426540)]