54576120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 124582920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 863, 930, 1020, 1054, 1240, 1581, 1726, 1860, 2040, 2108, 2589, 2635, 3162, 3452, 3720, 4216, 4315, 5178, 5270, 6324, 6904, 7905, 8630, 10356, 10540, 12648, 12945, 14671, 15810, 17260, 20712, 21080, 25890, 26753, 29342, 31620, 34520, 44013, 51780, 53506, 58684, 63240, 73355, 80259, 88026, 103560, 107012, 117368, 133765, 146710, 160518, 176052, 214024, 220065, 267530, 293420, 321036, 352104, 401295, 440130, 454801, 535060, 586840, 642072, 802590, 880260, 909602, 1070120, 1364403, 1605180, 1760520, 1819204, 2274005, 2728806, 3210360, 3638408, 4548010, 5457612, 6822015, 9096020, 10915224, 13644030, 18192040, 27288060, 54576120]

約数ペア:

[(1, 54576120), (2, 27288060), (3, 18192040), (4, 13644030), (5, 10915224), (6, 9096020), (8, 6822015), (10, 5457612), (12, 4548010), (15, 3638408), (17, 3210360), (20, 2728806), (24, 2274005), (30, 1819204), (31, 1760520), (34, 1605180), (40, 1364403), (51, 1070120), (60, 909602), (62, 880260), (68, 802590), (85, 642072), (93, 586840), (102, 535060), (120, 454801), (124, 440130), (136, 401295), (155, 352104), (170, 321036), (186, 293420), (204, 267530), (248, 220065), (255, 214024), (310, 176052), (340, 160518), (372, 146710), (408, 133765), (465, 117368), (510, 107012), (527, 103560), (620, 88026), (680, 80259), (744, 73355), (863, 63240), (930, 58684), (1020, 53506), (1054, 51780), (1240, 44013), (1581, 34520), (1726, 31620), (1860, 29342), (2040, 26753), (2108, 25890), (2589, 21080), (2635, 20712), (3162, 17260), (3452, 15810), (3720, 14671), (4216, 12945), (4315, 12648), (5178, 10540), (5270, 10356), (6324, 8630), (6904, 7905)]