79246320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5413}}^1$

素因数の和:5490

約数の個数: 80

約数和(自身を含む): 249736992

約数和(自身を除く): 170490672

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, 5413, 7320, 10826, 14640, 16239, 21652, 27065, 32478, 43304, 54130, 64956, 81195, 86608, 108260, 129912, 162390, 216520, 259824, 324780, 330193, 433040, 649560, 660386, 990579, 1299120, 1320772, 1650965, 1981158, 2641544, 3301930, 3962316, 4952895, 5283088, 6603860, 7924632, 9905790, 13207720, 15849264, 19811580, 26415440, 39623160, 79246320]

約数ペア:

[(1, 79246320), (2, 39623160), (3, 26415440), (4, 19811580), (5, 15849264), (6, 13207720), (8, 9905790), (10, 7924632), (12, 6603860), (15, 5283088), (16, 4952895), (20, 3962316), (24, 3301930), (30, 2641544), (40, 1981158), (48, 1650965), (60, 1320772), (61, 1299120), (80, 990579), (120, 660386), (122, 649560), (183, 433040), (240, 330193), (244, 324780), (305, 259824), (366, 216520), (488, 162390), (610, 129912), (732, 108260), (915, 86608), (976, 81195), (1220, 64956), (1464, 54130), (1830, 43304), (2440, 32478), (2928, 27065), (3660, 21652), (4880, 16239), (5413, 14640), (7320, 10826)]