180145920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 589260672

約数和(自身を除く): 409114752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 960, 1032, 1091, 1280, 1290, 1376, 1720, 1920, 2064, 2182, 2580, 2752, 3273, 3440, 3840, 4128, 4364, 5160, 5455, 5504, 6546, 6880, 8256, 8728, 10320, 10910, 11008, 13092, 13760, 16365, 16512, 17456, 20640, 21820, 26184, 27520, 32730, 33024, 34912, 41280, 43640, 46913, 52368, 55040, 65460, 69824, 82560, 87280, 93826, 104736, 130920, 139648, 140739, 165120, 174560, 187652, 209472, 234565, 261840, 279296, 281478, 349120, 375304, 418944, 469130, 523680, 562956, 698240, 703695, 750608, 837888, 938260, 1047360, 1125912, 1396480, 1407390, 1501216, 1876520, 2094720, 2251824, 2814780, 3002432, 3753040, 4189440, 4503648, 5629560, 6004864, 7506080, 9007296, 11259120, 12009728, 15012160, 18014592, 22518240, 30024320, 36029184, 45036480, 60048640, 90072960, 180145920]

約数ペア:

[(1, 180145920), (2, 90072960), (3, 60048640), (4, 45036480), (5, 36029184), (6, 30024320), (8, 22518240), (10, 18014592), (12, 15012160), (15, 12009728), (16, 11259120), (20, 9007296), (24, 7506080), (30, 6004864), (32, 5629560), (40, 4503648), (43, 4189440), (48, 3753040), (60, 3002432), (64, 2814780), (80, 2251824), (86, 2094720), (96, 1876520), (120, 1501216), (128, 1407390), (129, 1396480), (160, 1125912), (172, 1047360), (192, 938260), (215, 837888), (240, 750608), (256, 703695), (258, 698240), (320, 562956), (344, 523680), (384, 469130), (430, 418944), (480, 375304), (516, 349120), (640, 281478), (645, 279296), (688, 261840), (768, 234565), (860, 209472), (960, 187652), (1032, 174560), (1091, 165120), (1280, 140739), (1290, 139648), (1376, 130920), (1720, 104736), (1920, 93826), (2064, 87280), (2182, 82560), (2580, 69824), (2752, 65460), (3273, 55040), (3440, 52368), (3840, 46913), (4128, 43640), (4364, 41280), (5160, 34912), (5455, 33024), (5504, 32730), (6546, 27520), (6880, 26184), (8256, 21820), (8728, 20640), (10320, 17456), (10910, 16512), (11008, 16365), (13092, 13760)]