4545565560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{145133}}^1$

素因数の和:145182

約数の個数: 128

約数和(自身を含む): 15674472000

約数和(自身を除く): 11128906440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 145133, 290266, 435399, 580532, 725665, 870798, 1161064, 1306197, 1451330, 1741596, 2176995, 2612394, 2902660, 3483192, 3918591, 4208857, 4353990, 5224788, 5805320, 6530985, 7837182, 8417714, 8707980, 10449576, 12626571, 13061970, 15674364, 16835428, 17415960, 19592955, 21044285, 25253142, 26123940, 31348728, 33670856, 37879713, 39185910, 42088570, 50506284, 52247880, 63132855, 75759426, 78371820, 84177140, 101012568, 113639139, 126265710, 151518852, 156743640, 168354280, 189398565, 227278278, 252531420, 303037704, 378797130, 454556556, 505062840, 568195695, 757594260, 909113112, 1136391390, 1515188520, 2272782780, 4545565560]

約数ペア:

[(1, 4545565560), (2, 2272782780), (3, 1515188520), (4, 1136391390), (5, 909113112), (6, 757594260), (8, 568195695), (9, 505062840), (10, 454556556), (12, 378797130), (15, 303037704), (18, 252531420), (20, 227278278), (24, 189398565), (27, 168354280), (29, 156743640), (30, 151518852), (36, 126265710), (40, 113639139), (45, 101012568), (54, 84177140), (58, 78371820), (60, 75759426), (72, 63132855), (87, 52247880), (90, 50506284), (108, 42088570), (116, 39185910), (120, 37879713), (135, 33670856), (145, 31348728), (174, 26123940), (180, 25253142), (216, 21044285), (232, 19592955), (261, 17415960), (270, 16835428), (290, 15674364), (348, 13061970), (360, 12626571), (435, 10449576), (522, 8707980), (540, 8417714), (580, 7837182), (696, 6530985), (783, 5805320), (870, 5224788), (1044, 4353990), (1080, 4208857), (1160, 3918591), (1305, 3483192), (1566, 2902660), (1740, 2612394), (2088, 2176995), (2610, 1741596), (3132, 1451330), (3480, 1306197), (3915, 1161064), (5220, 870798), (6264, 725665), (7830, 580532), (10440, 435399), (15660, 290266), (31320, 145133)]