80187600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3557

約数の個数: 120

約数和(自身を含む): 270463840

約数和(自身を除く): 190276240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 3517, 3800, 4560, 5700, 7034, 7600, 10551, 11400, 14068, 17585, 21102, 22800, 28136, 35170, 42204, 52755, 56272, 66823, 70340, 84408, 87925, 105510, 133646, 140680, 168816, 175850, 200469, 211020, 263775, 267292, 281360, 334115, 351700, 400938, 422040, 527550, 534584, 668230, 703400, 801876, 844080, 1002345, 1055100, 1069168, 1336460, 1406800, 1603752, 1670575, 2004690, 2110200, 2672920, 3207504, 3341150, 4009380, 4220400, 5011725, 5345840, 6682300, 8018760, 10023450, 13364600, 16037520, 20046900, 26729200, 40093800, 80187600]

約数ペア:

[(1, 80187600), (2, 40093800), (3, 26729200), (4, 20046900), (5, 16037520), (6, 13364600), (8, 10023450), (10, 8018760), (12, 6682300), (15, 5345840), (16, 5011725), (19, 4220400), (20, 4009380), (24, 3341150), (25, 3207504), (30, 2672920), (38, 2110200), (40, 2004690), (48, 1670575), (50, 1603752), (57, 1406800), (60, 1336460), (75, 1069168), (76, 1055100), (80, 1002345), (95, 844080), (100, 801876), (114, 703400), (120, 668230), (150, 534584), (152, 527550), (190, 422040), (200, 400938), (228, 351700), (240, 334115), (285, 281360), (300, 267292), (304, 263775), (380, 211020), (400, 200469), (456, 175850), (475, 168816), (570, 140680), (600, 133646), (760, 105510), (912, 87925), (950, 84408), (1140, 70340), (1200, 66823), (1425, 56272), (1520, 52755), (1900, 42204), (2280, 35170), (2850, 28136), (3517, 22800), (3800, 21102), (4560, 17585), (5700, 14068), (7034, 11400), (7600, 10551)]