130260240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16447}}^1$

素因数の和:16477

約数の個数: 120

約数和(自身を含む): 477255168

約数和(自身を除く): 346994928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 16447, 32894, 49341, 65788, 82235, 98682, 131576, 148023, 164470, 180917, 197364, 246705, 263152, 296046, 328940, 361834, 394728, 493410, 542751, 592092, 657880, 723668, 740115, 789456, 904585, 986820, 1085502, 1184184, 1315760, 1447336, 1480230, 1628253, 1809170, 1973640, 2171004, 2368368, 2713755, 2894672, 2960460, 3256506, 3618340, 3947280, 4342008, 5427510, 5920920, 6513012, 7236680, 8141265, 8684016, 10855020, 11841840, 13026024, 14473360, 16282530, 21710040, 26052048, 32565060, 43420080, 65130120, 130260240]

約数ペア:

[(1, 130260240), (2, 65130120), (3, 43420080), (4, 32565060), (5, 26052048), (6, 21710040), (8, 16282530), (9, 14473360), (10, 13026024), (11, 11841840), (12, 10855020), (15, 8684016), (16, 8141265), (18, 7236680), (20, 6513012), (22, 5920920), (24, 5427510), (30, 4342008), (33, 3947280), (36, 3618340), (40, 3256506), (44, 2960460), (45, 2894672), (48, 2713755), (55, 2368368), (60, 2171004), (66, 1973640), (72, 1809170), (80, 1628253), (88, 1480230), (90, 1447336), (99, 1315760), (110, 1184184), (120, 1085502), (132, 986820), (144, 904585), (165, 789456), (176, 740115), (180, 723668), (198, 657880), (220, 592092), (240, 542751), (264, 493410), (330, 394728), (360, 361834), (396, 328940), (440, 296046), (495, 263152), (528, 246705), (660, 197364), (720, 180917), (792, 164470), (880, 148023), (990, 131576), (1320, 98682), (1584, 82235), (1980, 65788), (2640, 49341), (3960, 32894), (7920, 16447)]