195253680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13337}}^1$

素因数の和:13414

約数の個数: 80

約数和(自身を含む): 615255264

約数和(自身を除く): 420001584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 13337, 14640, 26674, 40011, 53348, 66685, 80022, 106696, 133370, 160044, 200055, 213392, 266740, 320088, 400110, 533480, 640176, 800220, 813557, 1066960, 1600440, 1627114, 2440671, 3200880, 3254228, 4067785, 4881342, 6508456, 8135570, 9762684, 12203355, 13016912, 16271140, 19525368, 24406710, 32542280, 39050736, 48813420, 65084560, 97626840, 195253680]

約数ペア:

[(1, 195253680), (2, 97626840), (3, 65084560), (4, 48813420), (5, 39050736), (6, 32542280), (8, 24406710), (10, 19525368), (12, 16271140), (15, 13016912), (16, 12203355), (20, 9762684), (24, 8135570), (30, 6508456), (40, 4881342), (48, 4067785), (60, 3254228), (61, 3200880), (80, 2440671), (120, 1627114), (122, 1600440), (183, 1066960), (240, 813557), (244, 800220), (305, 640176), (366, 533480), (488, 400110), (610, 320088), (732, 266740), (915, 213392), (976, 200055), (1220, 160044), (1464, 133370), (1830, 106696), (2440, 80022), (2928, 66685), (3660, 53348), (4880, 40011), (7320, 26674), (13337, 14640)]