80705400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4389

約数の個数: 96

約数和(自身を含む): 258316800

約数和(自身を除く): 177611400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 200, 248, 300, 310, 372, 465, 600, 620, 744, 775, 930, 1240, 1550, 1860, 2325, 3100, 3720, 4339, 4650, 6200, 8678, 9300, 13017, 17356, 18600, 21695, 26034, 34712, 43390, 52068, 65085, 86780, 104136, 108475, 130170, 134509, 173560, 216950, 260340, 269018, 325425, 403527, 433900, 520680, 538036, 650850, 672545, 807054, 867800, 1076072, 1301700, 1345090, 1614108, 2017635, 2603400, 2690180, 3228216, 3362725, 4035270, 5380360, 6725450, 8070540, 10088175, 13450900, 16141080, 20176350, 26901800, 40352700, 80705400]

約数ペア:

[(1, 80705400), (2, 40352700), (3, 26901800), (4, 20176350), (5, 16141080), (6, 13450900), (8, 10088175), (10, 8070540), (12, 6725450), (15, 5380360), (20, 4035270), (24, 3362725), (25, 3228216), (30, 2690180), (31, 2603400), (40, 2017635), (50, 1614108), (60, 1345090), (62, 1301700), (75, 1076072), (93, 867800), (100, 807054), (120, 672545), (124, 650850), (150, 538036), (155, 520680), (186, 433900), (200, 403527), (248, 325425), (300, 269018), (310, 260340), (372, 216950), (465, 173560), (600, 134509), (620, 130170), (744, 108475), (775, 104136), (930, 86780), (1240, 65085), (1550, 52068), (1860, 43390), (2325, 34712), (3100, 26034), (3720, 21695), (4339, 18600), (4650, 17356), (6200, 13017), (8678, 9300)]