5368480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 14288400

約数和(自身を除く): 8919920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 89, 104, 116, 130, 145, 160, 178, 208, 232, 260, 290, 356, 377, 416, 445, 464, 520, 580, 712, 754, 890, 928, 1040, 1157, 1160, 1424, 1508, 1780, 1885, 2080, 2314, 2320, 2581, 2848, 3016, 3560, 3770, 4628, 4640, 5162, 5785, 6032, 7120, 7540, 9256, 10324, 11570, 12064, 12905, 14240, 15080, 18512, 20648, 23140, 25810, 30160, 33553, 37024, 41296, 46280, 51620, 60320, 67106, 82592, 92560, 103240, 134212, 167765, 185120, 206480, 268424, 335530, 412960, 536848, 671060, 1073696, 1342120, 2684240, 5368480]

約数ペア:

[(1, 5368480), (2, 2684240), (4, 1342120), (5, 1073696), (8, 671060), (10, 536848), (13, 412960), (16, 335530), (20, 268424), (26, 206480), (29, 185120), (32, 167765), (40, 134212), (52, 103240), (58, 92560), (65, 82592), (80, 67106), (89, 60320), (104, 51620), (116, 46280), (130, 41296), (145, 37024), (160, 33553), (178, 30160), (208, 25810), (232, 23140), (260, 20648), (290, 18512), (356, 15080), (377, 14240), (416, 12905), (445, 12064), (464, 11570), (520, 10324), (580, 9256), (712, 7540), (754, 7120), (890, 6032), (928, 5785), (1040, 5162), (1157, 4640), (1160, 4628), (1424, 3770), (1508, 3560), (1780, 3016), (1885, 2848), (2080, 2581), (2314, 2320)]