61939360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 173093760

約数和(自身を除く): 111154400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 1907, 2030, 2320, 3248, 3814, 4060, 4640, 6496, 7628, 8120, 9535, 13349, 15256, 16240, 19070, 26698, 30512, 32480, 38140, 53396, 55303, 61024, 66745, 76280, 106792, 110606, 133490, 152560, 213584, 221212, 266980, 276515, 305120, 387121, 427168, 442424, 533960, 553030, 774242, 884848, 1067920, 1106060, 1548484, 1769696, 1935605, 2135840, 2212120, 3096968, 3871210, 4424240, 6193936, 7742420, 8848480, 12387872, 15484840, 30969680, 61939360]

約数ペア:

[(1, 61939360), (2, 30969680), (4, 15484840), (5, 12387872), (7, 8848480), (8, 7742420), (10, 6193936), (14, 4424240), (16, 3871210), (20, 3096968), (28, 2212120), (29, 2135840), (32, 1935605), (35, 1769696), (40, 1548484), (56, 1106060), (58, 1067920), (70, 884848), (80, 774242), (112, 553030), (116, 533960), (140, 442424), (145, 427168), (160, 387121), (203, 305120), (224, 276515), (232, 266980), (280, 221212), (290, 213584), (406, 152560), (464, 133490), (560, 110606), (580, 106792), (812, 76280), (928, 66745), (1015, 61024), (1120, 55303), (1160, 53396), (1624, 38140), (1907, 32480), (2030, 30512), (2320, 26698), (3248, 19070), (3814, 16240), (4060, 15256), (4640, 13349), (6496, 9535), (7628, 8120)]