91851120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 329041440

約数和(自身を除く): 237190320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 53, 58, 60, 72, 80, 83, 87, 90, 106, 116, 120, 144, 145, 159, 166, 174, 180, 212, 232, 240, 249, 261, 265, 290, 318, 332, 348, 360, 415, 424, 435, 464, 477, 498, 522, 530, 580, 636, 664, 696, 720, 747, 795, 830, 848, 870, 954, 996, 1044, 1060, 1160, 1245, 1272, 1305, 1328, 1392, 1494, 1537, 1590, 1660, 1740, 1908, 1992, 2088, 2120, 2320, 2385, 2407, 2490, 2544, 2610, 2988, 3074, 3180, 3320, 3480, 3735, 3816, 3984, 4176, 4240, 4399, 4611, 4770, 4814, 4980, 5220, 5976, 6148, 6360, 6640, 6960, 7221, 7470, 7632, 7685, 8798, 9222, 9540, 9628, 9960, 10440, 11952, 12035, 12296, 12720, 13197, 13833, 14442, 14940, 15370, 17596, 18444, 19080, 19256, 19920, 20880, 21663, 21995, 23055, 24070, 24592, 26394, 27666, 28884, 29880, 30740, 35192, 36105, 36888, 38160, 38512, 39591, 43326, 43990, 46110, 48140, 52788, 55332, 57768, 59760, 61480, 65985, 69165, 70384, 72210, 73776, 79182, 86652, 87980, 92220, 96280, 105576, 108315, 110664, 115536, 122960, 127571, 131970, 138330, 144420, 158364, 173304, 175960, 184440, 192560, 197955, 211152, 216630, 221328, 255142, 263940, 276660, 288840, 316728, 346608, 351920, 368880, 382713, 395910, 433260, 510284, 527880, 553320, 577680, 633456, 637855, 765426, 791820, 866520, 1020568, 1055760, 1106640, 1148139, 1275710, 1530852, 1583640, 1733040, 1913565, 2041136, 2296278, 2551420, 3061704, 3167280, 3827130, 4592556, 5102840, 5740695, 6123408, 7654260, 9185112, 10205680, 11481390, 15308520, 18370224, 22962780, 30617040, 45925560, 91851120]

約数ペア:

[(1, 91851120), (2, 45925560), (3, 30617040), (4, 22962780), (5, 18370224), (6, 15308520), (8, 11481390), (9, 10205680), (10, 9185112), (12, 7654260), (15, 6123408), (16, 5740695), (18, 5102840), (20, 4592556), (24, 3827130), (29, 3167280), (30, 3061704), (36, 2551420), (40, 2296278), (45, 2041136), (48, 1913565), (53, 1733040), (58, 1583640), (60, 1530852), (72, 1275710), (80, 1148139), (83, 1106640), (87, 1055760), (90, 1020568), (106, 866520), (116, 791820), (120, 765426), (144, 637855), (145, 633456), (159, 577680), (166, 553320), (174, 527880), (180, 510284), (212, 433260), (232, 395910), (240, 382713), (249, 368880), (261, 351920), (265, 346608), (290, 316728), (318, 288840), (332, 276660), (348, 263940), (360, 255142), (415, 221328), (424, 216630), (435, 211152), (464, 197955), (477, 192560), (498, 184440), (522, 175960), (530, 173304), (580, 158364), (636, 144420), (664, 138330), (696, 131970), (720, 127571), (747, 122960), (795, 115536), (830, 110664), (848, 108315), (870, 105576), (954, 96280), (996, 92220), (1044, 87980), (1060, 86652), (1160, 79182), (1245, 73776), (1272, 72210), (1305, 70384), (1328, 69165), (1392, 65985), (1494, 61480), (1537, 59760), (1590, 57768), (1660, 55332), (1740, 52788), (1908, 48140), (1992, 46110), (2088, 43990), (2120, 43326), (2320, 39591), (2385, 38512), (2407, 38160), (2490, 36888), (2544, 36105), (2610, 35192), (2988, 30740), (3074, 29880), (3180, 28884), (3320, 27666), (3480, 26394), (3735, 24592), (3816, 24070), (3984, 23055), (4176, 21995), (4240, 21663), (4399, 20880), (4611, 19920), (4770, 19256), (4814, 19080), (4980, 18444), (5220, 17596), (5976, 15370), (6148, 14940), (6360, 14442), (6640, 13833), (6960, 13197), (7221, 12720), (7470, 12296), (7632, 12035), (7685, 11952), (8798, 10440), (9222, 9960), (9540, 9628)]