327057120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17471}}^1$

素因数の和:17505

約数の個数: 144

約数和(自身を含む): 1202003712

約数和(自身を除く): 874946592

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, 17471, 18720, 34942, 52413, 69884, 87355, 104826, 139768, 157239, 174710, 209652, 227123, 262065, 279536, 314478, 349420, 419304, 454246, 524130, 559072, 628956, 681369, 698840, 786195, 838608, 908492, 1048260, 1135615, 1257912, 1362738, 1397680, 1572390, 1677216, 1816984, 2044107, 2096520, 2271230, 2515824, 2725476, 2795360, 3144780, 3406845, 3633968, 4088214, 4193040, 4542460, 5031648, 5450952, 6289560, 6813690, 7267936, 8176428, 8386080, 9084920, 10220535, 10901904, 12579120, 13627380, 16352856, 18169840, 20441070, 21803808, 25158240, 27254760, 32705712, 36339680, 40882140, 54509520, 65411424, 81764280, 109019040, 163528560, 327057120]

約数ペア:

[(1, 327057120), (2, 163528560), (3, 109019040), (4, 81764280), (5, 65411424), (6, 54509520), (8, 40882140), (9, 36339680), (10, 32705712), (12, 27254760), (13, 25158240), (15, 21803808), (16, 20441070), (18, 18169840), (20, 16352856), (24, 13627380), (26, 12579120), (30, 10901904), (32, 10220535), (36, 9084920), (39, 8386080), (40, 8176428), (45, 7267936), (48, 6813690), (52, 6289560), (60, 5450952), (65, 5031648), (72, 4542460), (78, 4193040), (80, 4088214), (90, 3633968), (96, 3406845), (104, 3144780), (117, 2795360), (120, 2725476), (130, 2515824), (144, 2271230), (156, 2096520), (160, 2044107), (180, 1816984), (195, 1677216), (208, 1572390), (234, 1397680), (240, 1362738), (260, 1257912), (288, 1135615), (312, 1048260), (360, 908492), (390, 838608), (416, 786195), (468, 698840), (480, 681369), (520, 628956), (585, 559072), (624, 524130), (720, 454246), (780, 419304), (936, 349420), (1040, 314478), (1170, 279536), (1248, 262065), (1440, 227123), (1560, 209652), (1872, 174710), (2080, 157239), (2340, 139768), (3120, 104826), (3744, 87355), (4680, 69884), (6240, 52413), (9360, 34942), (17471, 18720)]