80133480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31799}}^1$

素因数の和:31823

約数の個数: 96

約数和(自身を含む): 297648000

約数和(自身を除く): 217514520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31799, 63598, 95397, 127196, 158995, 190794, 222593, 254392, 286191, 317990, 381588, 445186, 476985, 572382, 635980, 667779, 763176, 890372, 953970, 1112965, 1144764, 1271960, 1335558, 1430955, 1780744, 1907940, 2003337, 2225930, 2289528, 2671116, 2861910, 3338895, 3815880, 4006674, 4451860, 5342232, 5723820, 6677790, 8013348, 8903720, 10016685, 11447640, 13355580, 16026696, 20033370, 26711160, 40066740, 80133480]

約数ペア:

[(1, 80133480), (2, 40066740), (3, 26711160), (4, 20033370), (5, 16026696), (6, 13355580), (7, 11447640), (8, 10016685), (9, 8903720), (10, 8013348), (12, 6677790), (14, 5723820), (15, 5342232), (18, 4451860), (20, 4006674), (21, 3815880), (24, 3338895), (28, 2861910), (30, 2671116), (35, 2289528), (36, 2225930), (40, 2003337), (42, 1907940), (45, 1780744), (56, 1430955), (60, 1335558), (63, 1271960), (70, 1144764), (72, 1112965), (84, 953970), (90, 890372), (105, 763176), (120, 667779), (126, 635980), (140, 572382), (168, 476985), (180, 445186), (210, 381588), (252, 317990), (280, 286191), (315, 254392), (360, 222593), (420, 190794), (504, 158995), (630, 127196), (840, 95397), (1260, 63598), (2520, 31799)]