78343080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34361}}^1$

素因数の和:34394

約数の個数: 64

約数和(自身を含む): 247406400

約数和(自身を除く): 169063320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 34361, 68722, 103083, 137444, 171805, 206166, 274888, 343610, 412332, 515415, 652859, 687220, 824664, 1030830, 1305718, 1374440, 1958577, 2061660, 2611436, 3264295, 3917154, 4123320, 5222872, 6528590, 7834308, 9792885, 13057180, 15668616, 19585770, 26114360, 39171540, 78343080]

約数ペア:

[(1, 78343080), (2, 39171540), (3, 26114360), (4, 19585770), (5, 15668616), (6, 13057180), (8, 9792885), (10, 7834308), (12, 6528590), (15, 5222872), (19, 4123320), (20, 3917154), (24, 3264295), (30, 2611436), (38, 2061660), (40, 1958577), (57, 1374440), (60, 1305718), (76, 1030830), (95, 824664), (114, 687220), (120, 652859), (152, 515415), (190, 412332), (228, 343610), (285, 274888), (380, 206166), (456, 171805), (570, 137444), (760, 103083), (1140, 68722), (2280, 34361)]