74752680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4547}}^1$

素因数の和:4698

約数の個数: 64

約数和(自身を含む): 225944640

約数和(自身を除く): 151191960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 4547, 5480, 8220, 9094, 13641, 16440, 18188, 22735, 27282, 36376, 45470, 54564, 68205, 90940, 109128, 136410, 181880, 272820, 545640, 622939, 1245878, 1868817, 2491756, 3114695, 3737634, 4983512, 6229390, 7475268, 9344085, 12458780, 14950536, 18688170, 24917560, 37376340, 74752680]

約数ペア:

[(1, 74752680), (2, 37376340), (3, 24917560), (4, 18688170), (5, 14950536), (6, 12458780), (8, 9344085), (10, 7475268), (12, 6229390), (15, 4983512), (20, 3737634), (24, 3114695), (30, 2491756), (40, 1868817), (60, 1245878), (120, 622939), (137, 545640), (274, 272820), (411, 181880), (548, 136410), (685, 109128), (822, 90940), (1096, 68205), (1370, 54564), (1644, 45470), (2055, 36376), (2740, 27282), (3288, 22735), (4110, 18188), (4547, 16440), (5480, 13641), (8220, 9094)]