6413280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 20901888

約数和(自身を除く): 14488608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 431, 465, 480, 496, 620, 744, 862, 930, 992, 1240, 1293, 1488, 1724, 1860, 2155, 2480, 2586, 2976, 3448, 3720, 4310, 4960, 5172, 6465, 6896, 7440, 8620, 10344, 12930, 13361, 13792, 14880, 17240, 20688, 25860, 26722, 34480, 40083, 41376, 51720, 53444, 66805, 68960, 80166, 103440, 106888, 133610, 160332, 200415, 206880, 213776, 267220, 320664, 400830, 427552, 534440, 641328, 801660, 1068880, 1282656, 1603320, 2137760, 3206640, 6413280]

約数ペア:

[(1, 6413280), (2, 3206640), (3, 2137760), (4, 1603320), (5, 1282656), (6, 1068880), (8, 801660), (10, 641328), (12, 534440), (15, 427552), (16, 400830), (20, 320664), (24, 267220), (30, 213776), (31, 206880), (32, 200415), (40, 160332), (48, 133610), (60, 106888), (62, 103440), (80, 80166), (93, 68960), (96, 66805), (120, 53444), (124, 51720), (155, 41376), (160, 40083), (186, 34480), (240, 26722), (248, 25860), (310, 20688), (372, 17240), (431, 14880), (465, 13792), (480, 13361), (496, 12930), (620, 10344), (744, 8620), (862, 7440), (930, 6896), (992, 6465), (1240, 5172), (1293, 4960), (1488, 4310), (1724, 3720), (1860, 3448), (2155, 2976), (2480, 2586)]