163528560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17471}}^1$

素因数の和:17503

約数の個数: 120

約数和(自身を含む): 591462144

約数和(自身を除く): 427933584

約数列:

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

約数ペア:

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