55022760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3952

約数の個数: 128

約数和(自身を含む): 197568000

約数和(自身を除く): 142545240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 3919, 4680, 7020, 7838, 11757, 14040, 15676, 19595, 23514, 31352, 35271, 39190, 47028, 50947, 58785, 70542, 78380, 94056, 101894, 105813, 117570, 141084, 152841, 156760, 176355, 203788, 211626, 235140, 254735, 282168, 305682, 352710, 407576, 423252, 458523, 470280, 509470, 529065, 611364, 705420, 764205, 846504, 917046, 1018940, 1058130, 1222728, 1375569, 1410840, 1528410, 1834092, 2037880, 2116260, 2292615, 2751138, 3056820, 3668184, 4232520, 4585230, 5502276, 6113640, 6877845, 9170460, 11004552, 13755690, 18340920, 27511380, 55022760]

約数ペア:

[(1, 55022760), (2, 27511380), (3, 18340920), (4, 13755690), (5, 11004552), (6, 9170460), (8, 6877845), (9, 6113640), (10, 5502276), (12, 4585230), (13, 4232520), (15, 3668184), (18, 3056820), (20, 2751138), (24, 2292615), (26, 2116260), (27, 2037880), (30, 1834092), (36, 1528410), (39, 1410840), (40, 1375569), (45, 1222728), (52, 1058130), (54, 1018940), (60, 917046), (65, 846504), (72, 764205), (78, 705420), (90, 611364), (104, 529065), (108, 509470), (117, 470280), (120, 458523), (130, 423252), (135, 407576), (156, 352710), (180, 305682), (195, 282168), (216, 254735), (234, 235140), (260, 211626), (270, 203788), (312, 176355), (351, 156760), (360, 152841), (390, 141084), (468, 117570), (520, 105813), (540, 101894), (585, 94056), (702, 78380), (780, 70542), (936, 58785), (1080, 50947), (1170, 47028), (1404, 39190), (1560, 35271), (1755, 31352), (2340, 23514), (2808, 19595), (3510, 15676), (3919, 14040), (4680, 11757), (7020, 7838)]