75066720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8268

約数の個数: 96

約数和(自身を含む): 248935680

約数和(自身を除く): 173868960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8231, 9120, 16462, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 131696, 156389, 164620, 197544, 246930, 263392, 312778, 329240, 395088, 469167, 493860, 625556, 658480, 781945, 790176, 938334, 987720, 1251112, 1316960, 1563890, 1876668, 1975440, 2345835, 2502224, 3127780, 3753336, 3950880, 4691670, 5004448, 6255560, 7506672, 9383340, 12511120, 15013344, 18766680, 25022240, 37533360, 75066720]

約数ペア:

[(1, 75066720), (2, 37533360), (3, 25022240), (4, 18766680), (5, 15013344), (6, 12511120), (8, 9383340), (10, 7506672), (12, 6255560), (15, 5004448), (16, 4691670), (19, 3950880), (20, 3753336), (24, 3127780), (30, 2502224), (32, 2345835), (38, 1975440), (40, 1876668), (48, 1563890), (57, 1316960), (60, 1251112), (76, 987720), (80, 938334), (95, 790176), (96, 781945), (114, 658480), (120, 625556), (152, 493860), (160, 469167), (190, 395088), (228, 329240), (240, 312778), (285, 263392), (304, 246930), (380, 197544), (456, 164620), (480, 156389), (570, 131696), (608, 123465), (760, 98772), (912, 82310), (1140, 65848), (1520, 49386), (1824, 41155), (2280, 32924), (3040, 24693), (4560, 16462), (8231, 9120)]