109474640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4068

約数の個数: 80

約数和(自身を含む): 286695936

約数和(自身を除く): 177221296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 4013, 5456, 6820, 8026, 13640, 16052, 20065, 27280, 32104, 40130, 44143, 64208, 80260, 88286, 124403, 160520, 176572, 220715, 248806, 321040, 353144, 441430, 497612, 622015, 706288, 882860, 995224, 1244030, 1368433, 1765720, 1990448, 2488060, 2736866, 3531440, 4976120, 5473732, 6842165, 9952240, 10947464, 13684330, 21894928, 27368660, 54737320, 109474640]

約数ペア:

[(1, 109474640), (2, 54737320), (4, 27368660), (5, 21894928), (8, 13684330), (10, 10947464), (11, 9952240), (16, 6842165), (20, 5473732), (22, 4976120), (31, 3531440), (40, 2736866), (44, 2488060), (55, 1990448), (62, 1765720), (80, 1368433), (88, 1244030), (110, 995224), (124, 882860), (155, 706288), (176, 622015), (220, 497612), (248, 441430), (310, 353144), (341, 321040), (440, 248806), (496, 220715), (620, 176572), (682, 160520), (880, 124403), (1240, 88286), (1364, 80260), (1705, 64208), (2480, 44143), (2728, 40130), (3410, 32104), (4013, 27280), (5456, 20065), (6820, 16052), (8026, 13640)]