80075160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 288830880

約数和(自身を除く): 208755720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 73, 88, 90, 99, 110, 120, 132, 146, 165, 180, 198, 219, 220, 264, 277, 292, 330, 360, 365, 396, 438, 440, 495, 554, 584, 657, 660, 730, 792, 803, 831, 876, 990, 1095, 1108, 1314, 1320, 1385, 1460, 1606, 1662, 1752, 1980, 2190, 2216, 2409, 2493, 2628, 2770, 2920, 3047, 3212, 3285, 3324, 3960, 4015, 4155, 4380, 4818, 4986, 5256, 5540, 6094, 6424, 6570, 6648, 7227, 8030, 8310, 8760, 9141, 9636, 9972, 11080, 12045, 12188, 12465, 13140, 14454, 15235, 16060, 16620, 18282, 19272, 19944, 20221, 24090, 24376, 24930, 26280, 27423, 28908, 30470, 32120, 33240, 36135, 36564, 40442, 45705, 48180, 49860, 54846, 57816, 60663, 60940, 72270, 73128, 80884, 91410, 96360, 99720, 101105, 109692, 121326, 121880, 137115, 144540, 161768, 181989, 182820, 202210, 219384, 222431, 242652, 274230, 289080, 303315, 363978, 365640, 404420, 444862, 485304, 548460, 606630, 667293, 727956, 808840, 889724, 909945, 1096920, 1112155, 1213260, 1334586, 1455912, 1779448, 1819890, 2001879, 2224310, 2426520, 2669172, 3336465, 3639780, 4003758, 4448620, 5338344, 6672930, 7279560, 8007516, 8897240, 10009395, 13345860, 16015032, 20018790, 26691720, 40037580, 80075160]

約数ペア:

[(1, 80075160), (2, 40037580), (3, 26691720), (4, 20018790), (5, 16015032), (6, 13345860), (8, 10009395), (9, 8897240), (10, 8007516), (11, 7279560), (12, 6672930), (15, 5338344), (18, 4448620), (20, 4003758), (22, 3639780), (24, 3336465), (30, 2669172), (33, 2426520), (36, 2224310), (40, 2001879), (44, 1819890), (45, 1779448), (55, 1455912), (60, 1334586), (66, 1213260), (72, 1112155), (73, 1096920), (88, 909945), (90, 889724), (99, 808840), (110, 727956), (120, 667293), (132, 606630), (146, 548460), (165, 485304), (180, 444862), (198, 404420), (219, 365640), (220, 363978), (264, 303315), (277, 289080), (292, 274230), (330, 242652), (360, 222431), (365, 219384), (396, 202210), (438, 182820), (440, 181989), (495, 161768), (554, 144540), (584, 137115), (657, 121880), (660, 121326), (730, 109692), (792, 101105), (803, 99720), (831, 96360), (876, 91410), (990, 80884), (1095, 73128), (1108, 72270), (1314, 60940), (1320, 60663), (1385, 57816), (1460, 54846), (1606, 49860), (1662, 48180), (1752, 45705), (1980, 40442), (2190, 36564), (2216, 36135), (2409, 33240), (2493, 32120), (2628, 30470), (2770, 28908), (2920, 27423), (3047, 26280), (3212, 24930), (3285, 24376), (3324, 24090), (3960, 20221), (4015, 19944), (4155, 19272), (4380, 18282), (4818, 16620), (4986, 16060), (5256, 15235), (5540, 14454), (6094, 13140), (6424, 12465), (6570, 12188), (6648, 12045), (7227, 11080), (8030, 9972), (8310, 9636), (8760, 9141)]