157176960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 508498560

約数和(自身を除く): 351321600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1153, 1420, 1704, 1920, 2130, 2272, 2306, 2840, 3408, 3459, 4260, 4544, 4612, 5680, 5765, 6816, 6918, 8520, 9088, 9224, 11360, 11530, 13632, 13836, 17040, 17295, 18448, 22720, 23060, 27264, 27672, 34080, 34590, 36896, 45440, 46120, 55344, 68160, 69180, 73792, 81863, 92240, 110688, 136320, 138360, 147584, 163726, 184480, 221376, 245589, 276720, 327452, 368960, 409315, 442752, 491178, 553440, 654904, 737920, 818630, 982356, 1106880, 1227945, 1309808, 1637260, 1964712, 2213760, 2455890, 2619616, 3274520, 3929424, 4911780, 5239232, 6549040, 7858848, 9823560, 10478464, 13098080, 15717696, 19647120, 26196160, 31435392, 39294240, 52392320, 78588480, 157176960]

約数ペア:

[(1, 157176960), (2, 78588480), (3, 52392320), (4, 39294240), (5, 31435392), (6, 26196160), (8, 19647120), (10, 15717696), (12, 13098080), (15, 10478464), (16, 9823560), (20, 7858848), (24, 6549040), (30, 5239232), (32, 4911780), (40, 3929424), (48, 3274520), (60, 2619616), (64, 2455890), (71, 2213760), (80, 1964712), (96, 1637260), (120, 1309808), (128, 1227945), (142, 1106880), (160, 982356), (192, 818630), (213, 737920), (240, 654904), (284, 553440), (320, 491178), (355, 442752), (384, 409315), (426, 368960), (480, 327452), (568, 276720), (640, 245589), (710, 221376), (852, 184480), (960, 163726), (1065, 147584), (1136, 138360), (1153, 136320), (1420, 110688), (1704, 92240), (1920, 81863), (2130, 73792), (2272, 69180), (2306, 68160), (2840, 55344), (3408, 46120), (3459, 45440), (4260, 36896), (4544, 34590), (4612, 34080), (5680, 27672), (5765, 27264), (6816, 23060), (6918, 22720), (8520, 18448), (9088, 17295), (9224, 17040), (11360, 13836), (11530, 13632)]