68771514480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4035887}}^1$

素因数の和:4035974

約数の個数: 80

約数和(自身を含む): 216194448384

約数和(自身を除く): 147422933904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 4035887, 8071774, 12107661, 16143548, 20179435, 24215322, 32287096, 40358870, 48430644, 60538305, 64574192, 80717740, 96861288, 121076610, 161435480, 193722576, 242153220, 286547977, 322870960, 484306440, 573095954, 859643931, 968612880, 1146191908, 1432739885, 1719287862, 2292383816, 2865479770, 3438575724, 4298219655, 4584767632, 5730959540, 6877151448, 8596439310, 11461919080, 13754302896, 17192878620, 22923838160, 34385757240, 68771514480]

約数ペア:

[(1, 68771514480), (2, 34385757240), (3, 22923838160), (4, 17192878620), (5, 13754302896), (6, 11461919080), (8, 8596439310), (10, 6877151448), (12, 5730959540), (15, 4584767632), (16, 4298219655), (20, 3438575724), (24, 2865479770), (30, 2292383816), (40, 1719287862), (48, 1432739885), (60, 1146191908), (71, 968612880), (80, 859643931), (120, 573095954), (142, 484306440), (213, 322870960), (240, 286547977), (284, 242153220), (355, 193722576), (426, 161435480), (568, 121076610), (710, 96861288), (852, 80717740), (1065, 64574192), (1136, 60538305), (1420, 48430644), (1704, 40358870), (2130, 32287096), (2840, 24215322), (3408, 20179435), (4260, 16143548), (5680, 12107661), (8520, 8071774), (17040, 4035887)]