140529360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 459434880

約数和(自身を除く): 318905520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 61, 80, 87, 116, 120, 122, 145, 174, 183, 232, 240, 244, 290, 305, 331, 348, 366, 435, 464, 488, 580, 610, 662, 696, 732, 870, 915, 976, 993, 1160, 1220, 1324, 1392, 1464, 1655, 1740, 1769, 1830, 1986, 2320, 2440, 2648, 2928, 3310, 3480, 3538, 3660, 3972, 4880, 4965, 5296, 5307, 6620, 6960, 7076, 7320, 7944, 8845, 9599, 9930, 10614, 13240, 14152, 14640, 15888, 17690, 19198, 19860, 20191, 21228, 26480, 26535, 28304, 28797, 35380, 38396, 39720, 40382, 42456, 47995, 53070, 57594, 60573, 70760, 76792, 79440, 80764, 84912, 95990, 100955, 106140, 115188, 121146, 141520, 143985, 153584, 161528, 191980, 201910, 212280, 230376, 242292, 287970, 302865, 323056, 383960, 403820, 424560, 460752, 484584, 575940, 585539, 605730, 767920, 807640, 969168, 1151880, 1171078, 1211460, 1615280, 1756617, 2303760, 2342156, 2422920, 2927695, 3513234, 4684312, 4845840, 5855390, 7026468, 8783085, 9368624, 11710780, 14052936, 17566170, 23421560, 28105872, 35132340, 46843120, 70264680, 140529360]

約数ペア:

[(1, 140529360), (2, 70264680), (3, 46843120), (4, 35132340), (5, 28105872), (6, 23421560), (8, 17566170), (10, 14052936), (12, 11710780), (15, 9368624), (16, 8783085), (20, 7026468), (24, 5855390), (29, 4845840), (30, 4684312), (40, 3513234), (48, 2927695), (58, 2422920), (60, 2342156), (61, 2303760), (80, 1756617), (87, 1615280), (116, 1211460), (120, 1171078), (122, 1151880), (145, 969168), (174, 807640), (183, 767920), (232, 605730), (240, 585539), (244, 575940), (290, 484584), (305, 460752), (331, 424560), (348, 403820), (366, 383960), (435, 323056), (464, 302865), (488, 287970), (580, 242292), (610, 230376), (662, 212280), (696, 201910), (732, 191980), (870, 161528), (915, 153584), (976, 143985), (993, 141520), (1160, 121146), (1220, 115188), (1324, 106140), (1392, 100955), (1464, 95990), (1655, 84912), (1740, 80764), (1769, 79440), (1830, 76792), (1986, 70760), (2320, 60573), (2440, 57594), (2648, 53070), (2928, 47995), (3310, 42456), (3480, 40382), (3538, 39720), (3660, 38396), (3972, 35380), (4880, 28797), (4965, 28304), (5296, 26535), (5307, 26480), (6620, 21228), (6960, 20191), (7076, 19860), (7320, 19198), (7944, 17690), (8845, 15888), (9599, 14640), (9930, 14152), (10614, 13240)]