226695480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{653}}^1$

素因数の和:941

約数の個数: 128

約数和(自身を含む): 745873920

約数和(自身を除く): 519178440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 263, 264, 330, 440, 526, 653, 660, 789, 1052, 1306, 1315, 1320, 1578, 1959, 2104, 2612, 2630, 2893, 3156, 3265, 3918, 3945, 5224, 5260, 5786, 6312, 6530, 7183, 7836, 7890, 8679, 9795, 10520, 11572, 13060, 14366, 14465, 15672, 15780, 17358, 19590, 21549, 23144, 26120, 28732, 28930, 31560, 34716, 35915, 39180, 43098, 43395, 57464, 57860, 69432, 71830, 78360, 86196, 86790, 107745, 115720, 143660, 171739, 172392, 173580, 215490, 287320, 343478, 347160, 430980, 515217, 686956, 858695, 861960, 1030434, 1373912, 1717390, 1889129, 2060868, 2576085, 3434780, 3778258, 4121736, 5152170, 5667387, 6869560, 7556516, 9445645, 10304340, 11334774, 15113032, 18891290, 20608680, 22669548, 28336935, 37782580, 45339096, 56673870, 75565160, 113347740, 226695480]

約数ペア:

[(1, 226695480), (2, 113347740), (3, 75565160), (4, 56673870), (5, 45339096), (6, 37782580), (8, 28336935), (10, 22669548), (11, 20608680), (12, 18891290), (15, 15113032), (20, 11334774), (22, 10304340), (24, 9445645), (30, 7556516), (33, 6869560), (40, 5667387), (44, 5152170), (55, 4121736), (60, 3778258), (66, 3434780), (88, 2576085), (110, 2060868), (120, 1889129), (132, 1717390), (165, 1373912), (220, 1030434), (263, 861960), (264, 858695), (330, 686956), (440, 515217), (526, 430980), (653, 347160), (660, 343478), (789, 287320), (1052, 215490), (1306, 173580), (1315, 172392), (1320, 171739), (1578, 143660), (1959, 115720), (2104, 107745), (2612, 86790), (2630, 86196), (2893, 78360), (3156, 71830), (3265, 69432), (3918, 57860), (3945, 57464), (5224, 43395), (5260, 43098), (5786, 39180), (6312, 35915), (6530, 34716), (7183, 31560), (7836, 28930), (7890, 28732), (8679, 26120), (9795, 23144), (10520, 21549), (11572, 19590), (13060, 17358), (14366, 15780), (14465, 15672)]