89940240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3238

約数の個数: 160

約数和(自身を含む): 333728640

約数和(自身を除く): 243788400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3203, 3510, 4680, 5616, 6406, 7020, 9360, 9609, 12812, 14040, 16015, 19218, 25624, 28080, 28827, 32030, 38436, 41639, 48045, 51248, 57654, 64060, 76872, 83278, 86481, 96090, 115308, 124917, 128120, 144135, 153744, 166556, 172962, 192180, 208195, 230616, 249834, 256240, 288270, 333112, 345924, 374751, 384360, 416390, 432405, 461232, 499668, 576540, 624585, 666224, 691848, 749502, 768720, 832780, 864810, 999336, 1124253, 1153080, 1249170, 1383696, 1499004, 1665560, 1729620, 1873755, 1998672, 2248506, 2306160, 2498340, 2998008, 3331120, 3459240, 3747510, 4497012, 4996680, 5621265, 5996016, 6918480, 7495020, 8994024, 9993360, 11242530, 14990040, 17988048, 22485060, 29980080, 44970120, 89940240]

約数ペア:

[(1, 89940240), (2, 44970120), (3, 29980080), (4, 22485060), (5, 17988048), (6, 14990040), (8, 11242530), (9, 9993360), (10, 8994024), (12, 7495020), (13, 6918480), (15, 5996016), (16, 5621265), (18, 4996680), (20, 4497012), (24, 3747510), (26, 3459240), (27, 3331120), (30, 2998008), (36, 2498340), (39, 2306160), (40, 2248506), (45, 1998672), (48, 1873755), (52, 1729620), (54, 1665560), (60, 1499004), (65, 1383696), (72, 1249170), (78, 1153080), (80, 1124253), (90, 999336), (104, 864810), (108, 832780), (117, 768720), (120, 749502), (130, 691848), (135, 666224), (144, 624585), (156, 576540), (180, 499668), (195, 461232), (208, 432405), (216, 416390), (234, 384360), (240, 374751), (260, 345924), (270, 333112), (312, 288270), (351, 256240), (360, 249834), (390, 230616), (432, 208195), (468, 192180), (520, 172962), (540, 166556), (585, 153744), (624, 144135), (702, 128120), (720, 124917), (780, 115308), (936, 96090), (1040, 86481), (1080, 83278), (1170, 76872), (1404, 64060), (1560, 57654), (1755, 51248), (1872, 48045), (2160, 41639), (2340, 38436), (2808, 32030), (3120, 28827), (3203, 28080), (3510, 25624), (4680, 19218), (5616, 16015), (6406, 14040), (7020, 12812), (9360, 9609)]