60340880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 89649520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 839, 899, 1160, 1240, 1678, 1798, 2320, 2480, 3356, 3596, 4195, 4495, 6712, 7192, 8390, 8990, 13424, 14384, 16780, 17980, 24331, 26009, 33560, 35960, 48662, 52018, 67120, 71920, 97324, 104036, 121655, 130045, 194648, 208072, 243310, 260090, 389296, 416144, 486620, 520180, 754261, 973240, 1040360, 1508522, 1946480, 2080720, 3017044, 3771305, 6034088, 7542610, 12068176, 15085220, 30170440, 60340880]

約数ペア:

[(1, 60340880), (2, 30170440), (4, 15085220), (5, 12068176), (8, 7542610), (10, 6034088), (16, 3771305), (20, 3017044), (29, 2080720), (31, 1946480), (40, 1508522), (58, 1040360), (62, 973240), (80, 754261), (116, 520180), (124, 486620), (145, 416144), (155, 389296), (232, 260090), (248, 243310), (290, 208072), (310, 194648), (464, 130045), (496, 121655), (580, 104036), (620, 97324), (839, 71920), (899, 67120), (1160, 52018), (1240, 48662), (1678, 35960), (1798, 33560), (2320, 26009), (2480, 24331), (3356, 17980), (3596, 16780), (4195, 14384), (4495, 13424), (6712, 8990), (7192, 8390)]