125550720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 441080640

約数和(自身を除く): 315529920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 307, 320, 355, 360, 384, 426, 480, 568, 576, 614, 639, 640, 710, 720, 852, 921, 960, 1065, 1136, 1152, 1228, 1278, 1420, 1440, 1535, 1704, 1842, 1920, 2130, 2272, 2456, 2556, 2763, 2840, 2880, 3070, 3195, 3408, 3684, 4260, 4544, 4605, 4912, 5112, 5526, 5680, 5760, 6140, 6390, 6816, 7368, 8520, 9088, 9210, 9824, 10224, 11052, 11360, 12280, 12780, 13632, 13815, 14736, 17040, 18420, 19648, 20448, 21797, 22104, 22720, 24560, 25560, 27264, 27630, 29472, 34080, 36840, 39296, 40896, 43594, 44208, 45440, 49120, 51120, 55260, 58944, 65391, 68160, 73680, 81792, 87188, 88416, 98240, 102240, 108985, 110520, 117888, 130782, 136320, 147360, 174376, 176832, 196173, 196480, 204480, 217970, 221040, 261564, 294720, 326955, 348752, 353664, 392346, 408960, 435940, 442080, 523128, 589440, 653910, 697504, 784692, 871880, 884160, 980865, 1046256, 1307820, 1395008, 1569384, 1743760, 1768320, 1961730, 2092512, 2615640, 2790016, 3138768, 3487520, 3923460, 4185024, 5231280, 6277536, 6975040, 7846920, 8370048, 10462560, 12555072, 13950080, 15693840, 20925120, 25110144, 31387680, 41850240, 62775360, 125550720]

約数ペア:

[(1, 125550720), (2, 62775360), (3, 41850240), (4, 31387680), (5, 25110144), (6, 20925120), (8, 15693840), (9, 13950080), (10, 12555072), (12, 10462560), (15, 8370048), (16, 7846920), (18, 6975040), (20, 6277536), (24, 5231280), (30, 4185024), (32, 3923460), (36, 3487520), (40, 3138768), (45, 2790016), (48, 2615640), (60, 2092512), (64, 1961730), (71, 1768320), (72, 1743760), (80, 1569384), (90, 1395008), (96, 1307820), (120, 1046256), (128, 980865), (142, 884160), (144, 871880), (160, 784692), (180, 697504), (192, 653910), (213, 589440), (240, 523128), (284, 442080), (288, 435940), (307, 408960), (320, 392346), (355, 353664), (360, 348752), (384, 326955), (426, 294720), (480, 261564), (568, 221040), (576, 217970), (614, 204480), (639, 196480), (640, 196173), (710, 176832), (720, 174376), (852, 147360), (921, 136320), (960, 130782), (1065, 117888), (1136, 110520), (1152, 108985), (1228, 102240), (1278, 98240), (1420, 88416), (1440, 87188), (1535, 81792), (1704, 73680), (1842, 68160), (1920, 65391), (2130, 58944), (2272, 55260), (2456, 51120), (2556, 49120), (2763, 45440), (2840, 44208), (2880, 43594), (3070, 40896), (3195, 39296), (3408, 36840), (3684, 34080), (4260, 29472), (4544, 27630), (4605, 27264), (4912, 25560), (5112, 24560), (5526, 22720), (5680, 22104), (5760, 21797), (6140, 20448), (6390, 19648), (6816, 18420), (7368, 17040), (8520, 14736), (9088, 13815), (9210, 13632), (9824, 12780), (10224, 12280), (11052, 11360)]