48978480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2398

約数の個数: 80

約数和(自身を含む): 153606240

約数和(自身を除く): 104627760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2293, 2670, 3560, 4272, 4586, 5340, 6879, 7120, 9172, 10680, 11465, 13758, 18344, 21360, 22930, 27516, 34395, 36688, 45860, 55032, 68790, 91720, 110064, 137580, 183440, 204077, 275160, 408154, 550320, 612231, 816308, 1020385, 1224462, 1632616, 2040770, 2448924, 3061155, 3265232, 4081540, 4897848, 6122310, 8163080, 9795696, 12244620, 16326160, 24489240, 48978480]

約数ペア:

[(1, 48978480), (2, 24489240), (3, 16326160), (4, 12244620), (5, 9795696), (6, 8163080), (8, 6122310), (10, 4897848), (12, 4081540), (15, 3265232), (16, 3061155), (20, 2448924), (24, 2040770), (30, 1632616), (40, 1224462), (48, 1020385), (60, 816308), (80, 612231), (89, 550320), (120, 408154), (178, 275160), (240, 204077), (267, 183440), (356, 137580), (445, 110064), (534, 91720), (712, 68790), (890, 55032), (1068, 45860), (1335, 36688), (1424, 34395), (1780, 27516), (2136, 22930), (2293, 21360), (2670, 18344), (3560, 13758), (4272, 11465), (4586, 10680), (5340, 9172), (6879, 7120)]