180258480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4948

約数の個数: 160

約数和(自身を含む): 657547200

約数和(自身を除く): 477288720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 4909, 6120, 7344, 9180, 9818, 12240, 14727, 18360, 19636, 24545, 29454, 36720, 39272, 44181, 49090, 58908, 73635, 78544, 83453, 88362, 98180, 117816, 132543, 147270, 166906, 176724, 196360, 220905, 235632, 250359, 265086, 294540, 333812, 353448, 392720, 417265, 441810, 500718, 530172, 589080, 662715, 667624, 706896, 751077, 834530, 883620, 1001436, 1060344, 1178160, 1251795, 1325430, 1335248, 1502154, 1669060, 1767240, 2002872, 2120688, 2253231, 2503590, 2650860, 3004308, 3338120, 3534480, 3755385, 4005744, 4506462, 5007180, 5301720, 6008616, 6676240, 7510770, 9012924, 10014360, 10603440, 11266155, 12017232, 15021540, 18025848, 20028720, 22532310, 30043080, 36051696, 45064620, 60086160, 90129240, 180258480]

約数ペア:

[(1, 180258480), (2, 90129240), (3, 60086160), (4, 45064620), (5, 36051696), (6, 30043080), (8, 22532310), (9, 20028720), (10, 18025848), (12, 15021540), (15, 12017232), (16, 11266155), (17, 10603440), (18, 10014360), (20, 9012924), (24, 7510770), (27, 6676240), (30, 6008616), (34, 5301720), (36, 5007180), (40, 4506462), (45, 4005744), (48, 3755385), (51, 3534480), (54, 3338120), (60, 3004308), (68, 2650860), (72, 2503590), (80, 2253231), (85, 2120688), (90, 2002872), (102, 1767240), (108, 1669060), (120, 1502154), (135, 1335248), (136, 1325430), (144, 1251795), (153, 1178160), (170, 1060344), (180, 1001436), (204, 883620), (216, 834530), (240, 751077), (255, 706896), (270, 667624), (272, 662715), (306, 589080), (340, 530172), (360, 500718), (408, 441810), (432, 417265), (459, 392720), (510, 353448), (540, 333812), (612, 294540), (680, 265086), (720, 250359), (765, 235632), (816, 220905), (918, 196360), (1020, 176724), (1080, 166906), (1224, 147270), (1360, 132543), (1530, 117816), (1836, 98180), (2040, 88362), (2160, 83453), (2295, 78544), (2448, 73635), (3060, 58908), (3672, 49090), (4080, 44181), (4590, 39272), (4909, 36720), (6120, 29454), (7344, 24545), (9180, 19636), (9818, 18360), (12240, 14727)]