180415440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3019}}^1$

素因数の和:3121

約数の個数: 120

約数和(自身を含む): 613398240

約数和(自身を除く): 432982800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3019, 3320, 3735, 3984, 4980, 5976, 6038, 6640, 7470, 9057, 9960, 11952, 12076, 14940, 15095, 18114, 19920, 24152, 27171, 29880, 30190, 36228, 45285, 48304, 54342, 59760, 60380, 72456, 90570, 108684, 120760, 135855, 144912, 181140, 217368, 241520, 250577, 271710, 362280, 434736, 501154, 543420, 724560, 751731, 1002308, 1086840, 1252885, 1503462, 2004616, 2173680, 2255193, 2505770, 3006924, 3758655, 4009232, 4510386, 5011540, 6013848, 7517310, 9020772, 10023080, 11275965, 12027696, 15034620, 18041544, 20046160, 22551930, 30069240, 36083088, 45103860, 60138480, 90207720, 180415440]

約数ペア:

[(1, 180415440), (2, 90207720), (3, 60138480), (4, 45103860), (5, 36083088), (6, 30069240), (8, 22551930), (9, 20046160), (10, 18041544), (12, 15034620), (15, 12027696), (16, 11275965), (18, 10023080), (20, 9020772), (24, 7517310), (30, 6013848), (36, 5011540), (40, 4510386), (45, 4009232), (48, 3758655), (60, 3006924), (72, 2505770), (80, 2255193), (83, 2173680), (90, 2004616), (120, 1503462), (144, 1252885), (166, 1086840), (180, 1002308), (240, 751731), (249, 724560), (332, 543420), (360, 501154), (415, 434736), (498, 362280), (664, 271710), (720, 250577), (747, 241520), (830, 217368), (996, 181140), (1245, 144912), (1328, 135855), (1494, 120760), (1660, 108684), (1992, 90570), (2490, 72456), (2988, 60380), (3019, 59760), (3320, 54342), (3735, 48304), (3984, 45285), (4980, 36228), (5976, 30190), (6038, 29880), (6640, 27171), (7470, 24152), (9057, 19920), (9960, 18114), (11952, 15095), (12076, 14940)]