383593280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9056

約数の個数: 112

約数和(自身を含む): 1098986880

約数和(自身を除く): 715393600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 9013, 10640, 18026, 21280, 36052, 42560, 45065, 63091, 72104, 90130, 126182, 144208, 171247, 180260, 252364, 288416, 315455, 342494, 360520, 504728, 576832, 630910, 684988, 721040, 856235, 1009456, 1198729, 1261820, 1369976, 1442080, 1712470, 2018912, 2397458, 2523640, 2739952, 2884160, 3424940, 4037824, 4794916, 5047280, 5479904, 5993645, 6849880, 9589832, 10094560, 10959808, 11987290, 13699760, 19179664, 20189120, 23974580, 27399520, 38359328, 47949160, 54799040, 76718656, 95898320, 191796640, 383593280]

約数ペア:

[(1, 383593280), (2, 191796640), (4, 95898320), (5, 76718656), (7, 54799040), (8, 47949160), (10, 38359328), (14, 27399520), (16, 23974580), (19, 20189120), (20, 19179664), (28, 13699760), (32, 11987290), (35, 10959808), (38, 10094560), (40, 9589832), (56, 6849880), (64, 5993645), (70, 5479904), (76, 5047280), (80, 4794916), (95, 4037824), (112, 3424940), (133, 2884160), (140, 2739952), (152, 2523640), (160, 2397458), (190, 2018912), (224, 1712470), (266, 1442080), (280, 1369976), (304, 1261820), (320, 1198729), (380, 1009456), (448, 856235), (532, 721040), (560, 684988), (608, 630910), (665, 576832), (760, 504728), (1064, 360520), (1120, 342494), (1216, 315455), (1330, 288416), (1520, 252364), (2128, 180260), (2240, 171247), (2660, 144208), (3040, 126182), (4256, 90130), (5320, 72104), (6080, 63091), (8512, 45065), (9013, 42560), (10640, 36052), (18026, 21280)]