38237120

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 84

約数和(自身を含む): 96386904

約数和(自身を除く): 58149784

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 331, 361, 380, 608, 662, 722, 760, 1216, 1324, 1444, 1520, 1655, 1805, 2648, 2888, 3040, 3310, 3610, 5296, 5776, 6080, 6289, 6620, 7220, 10592, 11552, 12578, 13240, 14440, 21184, 23104, 25156, 26480, 28880, 31445, 50312, 52960, 57760, 62890, 100624, 105920, 115520, 119491, 125780, 201248, 238982, 251560, 402496, 477964, 503120, 597455, 955928, 1006240, 1194910, 1911856, 2012480, 2389820, 3823712, 4779640, 7647424, 9559280, 19118560, 38237120]

約数ペア:

[(1, 38237120), (2, 19118560), (4, 9559280), (5, 7647424), (8, 4779640), (10, 3823712), (16, 2389820), (19, 2012480), (20, 1911856), (32, 1194910), (38, 1006240), (40, 955928), (64, 597455), (76, 503120), (80, 477964), (95, 402496), (152, 251560), (160, 238982), (190, 201248), (304, 125780), (320, 119491), (331, 115520), (361, 105920), (380, 100624), (608, 62890), (662, 57760), (722, 52960), (760, 50312), (1216, 31445), (1324, 28880), (1444, 26480), (1520, 25156), (1655, 23104), (1805, 21184), (2648, 14440), (2888, 13240), (3040, 12578), (3310, 11552), (3610, 10592), (5296, 7220), (5776, 6620), (6080, 6289)]