120251760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26371}}^1$

素因数の和:26406

約数の個数: 80

約数和(自身を含む): 392415360

約数和(自身を除く): 272163600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 26371, 52742, 79113, 105484, 131855, 158226, 210968, 263710, 316452, 395565, 421936, 501049, 527420, 632904, 791130, 1002098, 1054840, 1265808, 1503147, 1582260, 2004196, 2109680, 2505245, 3006294, 3164520, 4008392, 5010490, 6012588, 6329040, 7515735, 8016784, 10020980, 12025176, 15031470, 20041960, 24050352, 30062940, 40083920, 60125880, 120251760]

約数ペア:

[(1, 120251760), (2, 60125880), (3, 40083920), (4, 30062940), (5, 24050352), (6, 20041960), (8, 15031470), (10, 12025176), (12, 10020980), (15, 8016784), (16, 7515735), (19, 6329040), (20, 6012588), (24, 5010490), (30, 4008392), (38, 3164520), (40, 3006294), (48, 2505245), (57, 2109680), (60, 2004196), (76, 1582260), (80, 1503147), (95, 1265808), (114, 1054840), (120, 1002098), (152, 791130), (190, 632904), (228, 527420), (240, 501049), (285, 421936), (304, 395565), (380, 316452), (456, 263710), (570, 210968), (760, 158226), (912, 131855), (1140, 105484), (1520, 79113), (2280, 52742), (4560, 26371)]