55765380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4489

約数の個数: 96

約数和(自身を含む): 179343360

約数和(自身を除く): 123577980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 4447, 6270, 8894, 12540, 13341, 17788, 22235, 26682, 44470, 48917, 53364, 66705, 84493, 88940, 97834, 133410, 146751, 168986, 195668, 244585, 253479, 266820, 293502, 337972, 422465, 489170, 506958, 587004, 733755, 844930, 929423, 978340, 1013916, 1267395, 1467510, 1689860, 1858846, 2534790, 2788269, 2935020, 3717692, 4647115, 5069580, 5576538, 9294230, 11153076, 13941345, 18588460, 27882690, 55765380]

約数ペア:

[(1, 55765380), (2, 27882690), (3, 18588460), (4, 13941345), (5, 11153076), (6, 9294230), (10, 5576538), (11, 5069580), (12, 4647115), (15, 3717692), (19, 2935020), (20, 2788269), (22, 2534790), (30, 1858846), (33, 1689860), (38, 1467510), (44, 1267395), (55, 1013916), (57, 978340), (60, 929423), (66, 844930), (76, 733755), (95, 587004), (110, 506958), (114, 489170), (132, 422465), (165, 337972), (190, 293502), (209, 266820), (220, 253479), (228, 244585), (285, 195668), (330, 168986), (380, 146751), (418, 133410), (570, 97834), (627, 88940), (660, 84493), (836, 66705), (1045, 53364), (1140, 48917), (1254, 44470), (2090, 26682), (2508, 22235), (3135, 17788), (4180, 13341), (4447, 12540), (6270, 8894)]