63636320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 144

約数和(自身を含む): 174953520

約数和(自身を除く): 111317200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 160, 173, 176, 190, 209, 220, 242, 304, 346, 352, 380, 418, 440, 484, 605, 608, 692, 760, 836, 865, 880, 968, 1045, 1210, 1384, 1520, 1672, 1730, 1760, 1903, 1936, 2090, 2299, 2420, 2768, 3040, 3287, 3344, 3460, 3806, 3872, 4180, 4598, 4840, 5536, 6574, 6688, 6920, 7612, 8360, 9196, 9515, 9680, 11495, 13148, 13840, 15224, 16435, 16720, 18392, 19030, 19360, 20933, 22990, 26296, 27680, 30448, 32870, 33440, 36157, 36784, 38060, 41866, 45980, 52592, 60896, 65740, 72314, 73568, 76120, 83732, 91960, 104665, 105184, 131480, 144628, 152240, 167464, 180785, 183920, 209330, 262960, 289256, 304480, 334928, 361570, 367840, 397727, 418660, 525920, 578512, 669856, 723140, 795454, 837320, 1157024, 1446280, 1590908, 1674640, 1988635, 2892560, 3181816, 3349280, 3977270, 5785120, 6363632, 7954540, 12727264, 15909080, 31818160, 63636320]

約数ペア:

[(1, 63636320), (2, 31818160), (4, 15909080), (5, 12727264), (8, 7954540), (10, 6363632), (11, 5785120), (16, 3977270), (19, 3349280), (20, 3181816), (22, 2892560), (32, 1988635), (38, 1674640), (40, 1590908), (44, 1446280), (55, 1157024), (76, 837320), (80, 795454), (88, 723140), (95, 669856), (110, 578512), (121, 525920), (152, 418660), (160, 397727), (173, 367840), (176, 361570), (190, 334928), (209, 304480), (220, 289256), (242, 262960), (304, 209330), (346, 183920), (352, 180785), (380, 167464), (418, 152240), (440, 144628), (484, 131480), (605, 105184), (608, 104665), (692, 91960), (760, 83732), (836, 76120), (865, 73568), (880, 72314), (968, 65740), (1045, 60896), (1210, 52592), (1384, 45980), (1520, 41866), (1672, 38060), (1730, 36784), (1760, 36157), (1903, 33440), (1936, 32870), (2090, 30448), (2299, 27680), (2420, 26296), (2768, 22990), (3040, 20933), (3287, 19360), (3344, 19030), (3460, 18392), (3806, 16720), (3872, 16435), (4180, 15224), (4598, 13840), (4840, 13148), (5536, 11495), (6574, 9680), (6688, 9515), (6920, 9196), (7612, 8360)]