1541840640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8543}}^1$

素因数の和:8614

約数の個数: 144

約数和(自身を含む): 5029613568

約数和(自身を除く): 3487772928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1128, 1280, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 3840, 4512, 5640, 6016, 7520, 8543, 9024, 11280, 12032, 15040, 17086, 18048, 22560, 25629, 30080, 34172, 36096, 42715, 45120, 51258, 60160, 68344, 85430, 90240, 102516, 128145, 136688, 170860, 180480, 205032, 256290, 273376, 341720, 401521, 410064, 512580, 546752, 683440, 803042, 820128, 1025160, 1093504, 1204563, 1366880, 1606084, 1640256, 2007605, 2050320, 2187008, 2409126, 2733760, 3212168, 3280512, 4015210, 4100640, 4818252, 5467520, 6022815, 6424336, 6561024, 8030420, 8201280, 9636504, 10935040, 12045630, 12848672, 16060840, 16402560, 19273008, 24091260, 25697344, 32121680, 32805120, 38546016, 48182520, 51394688, 64243360, 77092032, 96365040, 102789376, 128486720, 154184064, 192730080, 256973440, 308368128, 385460160, 513946880, 770920320, 1541840640]

約数ペア:

[(1, 1541840640), (2, 770920320), (3, 513946880), (4, 385460160), (5, 308368128), (6, 256973440), (8, 192730080), (10, 154184064), (12, 128486720), (15, 102789376), (16, 96365040), (20, 77092032), (24, 64243360), (30, 51394688), (32, 48182520), (40, 38546016), (47, 32805120), (48, 32121680), (60, 25697344), (64, 24091260), (80, 19273008), (94, 16402560), (96, 16060840), (120, 12848672), (128, 12045630), (141, 10935040), (160, 9636504), (188, 8201280), (192, 8030420), (235, 6561024), (240, 6424336), (256, 6022815), (282, 5467520), (320, 4818252), (376, 4100640), (384, 4015210), (470, 3280512), (480, 3212168), (564, 2733760), (640, 2409126), (705, 2187008), (752, 2050320), (768, 2007605), (940, 1640256), (960, 1606084), (1128, 1366880), (1280, 1204563), (1410, 1093504), (1504, 1025160), (1880, 820128), (1920, 803042), (2256, 683440), (2820, 546752), (3008, 512580), (3760, 410064), (3840, 401521), (4512, 341720), (5640, 273376), (6016, 256290), (7520, 205032), (8543, 180480), (9024, 170860), (11280, 136688), (12032, 128145), (15040, 102516), (17086, 90240), (18048, 85430), (22560, 68344), (25629, 60160), (30080, 51258), (34172, 45120), (36096, 42715)]