275951520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14741}}^1$

素因数の和:14775

約数の個数: 144

約数和(自身を含む): 1014190632

約数和(自身を除く): 738239112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 14741, 18720, 29482, 44223, 58964, 73705, 88446, 117928, 132669, 147410, 176892, 191633, 221115, 235856, 265338, 294820, 353784, 383266, 442230, 471712, 530676, 574899, 589640, 663345, 707568, 766532, 884460, 958165, 1061352, 1149798, 1179280, 1326690, 1415136, 1533064, 1724697, 1768920, 1916330, 2122704, 2299596, 2358560, 2653380, 2874495, 3066128, 3449394, 3537840, 3832660, 4245408, 4599192, 5306760, 5748990, 6132256, 6898788, 7075680, 7665320, 8623485, 9198384, 10613520, 11497980, 13797576, 15330640, 17246970, 18396768, 21227040, 22995960, 27595152, 30661280, 34493940, 45991920, 55190304, 68987880, 91983840, 137975760, 275951520]

約数ペア:

[(1, 275951520), (2, 137975760), (3, 91983840), (4, 68987880), (5, 55190304), (6, 45991920), (8, 34493940), (9, 30661280), (10, 27595152), (12, 22995960), (13, 21227040), (15, 18396768), (16, 17246970), (18, 15330640), (20, 13797576), (24, 11497980), (26, 10613520), (30, 9198384), (32, 8623485), (36, 7665320), (39, 7075680), (40, 6898788), (45, 6132256), (48, 5748990), (52, 5306760), (60, 4599192), (65, 4245408), (72, 3832660), (78, 3537840), (80, 3449394), (90, 3066128), (96, 2874495), (104, 2653380), (117, 2358560), (120, 2299596), (130, 2122704), (144, 1916330), (156, 1768920), (160, 1724697), (180, 1533064), (195, 1415136), (208, 1326690), (234, 1179280), (240, 1149798), (260, 1061352), (288, 958165), (312, 884460), (360, 766532), (390, 707568), (416, 663345), (468, 589640), (480, 574899), (520, 530676), (585, 471712), (624, 442230), (720, 383266), (780, 353784), (936, 294820), (1040, 265338), (1170, 235856), (1248, 221115), (1440, 191633), (1560, 176892), (1872, 147410), (2080, 132669), (2340, 117928), (3120, 88446), (3744, 73705), (4680, 58964), (6240, 44223), (9360, 29482), (14741, 18720)]