5420040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 17159040

約数和(自身を除く): 11739000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 961, 1128, 1240, 1410, 1457, 1860, 1880, 1922, 2820, 2883, 2914, 3720, 3844, 4371, 4805, 5640, 5766, 5828, 7285, 7688, 8742, 9610, 11532, 11656, 14415, 14570, 17484, 19220, 21855, 23064, 28830, 29140, 34968, 38440, 43710, 45167, 57660, 58280, 87420, 90334, 115320, 135501, 174840, 180668, 225835, 271002, 361336, 451670, 542004, 677505, 903340, 1084008, 1355010, 1806680, 2710020, 5420040]

約数ペア:

[(1, 5420040), (2, 2710020), (3, 1806680), (4, 1355010), (5, 1084008), (6, 903340), (8, 677505), (10, 542004), (12, 451670), (15, 361336), (20, 271002), (24, 225835), (30, 180668), (31, 174840), (40, 135501), (47, 115320), (60, 90334), (62, 87420), (93, 58280), (94, 57660), (120, 45167), (124, 43710), (141, 38440), (155, 34968), (186, 29140), (188, 28830), (235, 23064), (248, 21855), (282, 19220), (310, 17484), (372, 14570), (376, 14415), (465, 11656), (470, 11532), (564, 9610), (620, 8742), (705, 7688), (744, 7285), (930, 5828), (940, 5766), (961, 5640), (1128, 4805), (1240, 4371), (1410, 3844), (1457, 3720), (1860, 2914), (1880, 2883), (1922, 2820)]