177051120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 592462080

約数和(自身を除く): 415410960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 492, 570, 615, 656, 760, 779, 820, 912, 947, 984, 1140, 1230, 1520, 1558, 1640, 1894, 1968, 2280, 2337, 2460, 2841, 3116, 3280, 3788, 3895, 4560, 4674, 4735, 4920, 5682, 6232, 7576, 7790, 9348, 9470, 9840, 11364, 11685, 12464, 14205, 15152, 15580, 17993, 18696, 18940, 22728, 23370, 28410, 31160, 35986, 37392, 37880, 38827, 45456, 46740, 53979, 56820, 62320, 71972, 75760, 77654, 89965, 93480, 107958, 113640, 116481, 143944, 155308, 179930, 186960, 194135, 215916, 227280, 232962, 269895, 287888, 310616, 359860, 388270, 431832, 465924, 539790, 582405, 621232, 719720, 737713, 776540, 863664, 931848, 1079580, 1164810, 1439440, 1475426, 1553080, 1863696, 2159160, 2213139, 2329620, 2950852, 3106160, 3688565, 4318320, 4426278, 4659240, 5901704, 7377130, 8852556, 9318480, 11065695, 11803408, 14754260, 17705112, 22131390, 29508520, 35410224, 44262780, 59017040, 88525560, 177051120]

約数ペア:

[(1, 177051120), (2, 88525560), (3, 59017040), (4, 44262780), (5, 35410224), (6, 29508520), (8, 22131390), (10, 17705112), (12, 14754260), (15, 11803408), (16, 11065695), (19, 9318480), (20, 8852556), (24, 7377130), (30, 5901704), (38, 4659240), (40, 4426278), (41, 4318320), (48, 3688565), (57, 3106160), (60, 2950852), (76, 2329620), (80, 2213139), (82, 2159160), (95, 1863696), (114, 1553080), (120, 1475426), (123, 1439440), (152, 1164810), (164, 1079580), (190, 931848), (205, 863664), (228, 776540), (240, 737713), (246, 719720), (285, 621232), (304, 582405), (328, 539790), (380, 465924), (410, 431832), (456, 388270), (492, 359860), (570, 310616), (615, 287888), (656, 269895), (760, 232962), (779, 227280), (820, 215916), (912, 194135), (947, 186960), (984, 179930), (1140, 155308), (1230, 143944), (1520, 116481), (1558, 113640), (1640, 107958), (1894, 93480), (1968, 89965), (2280, 77654), (2337, 75760), (2460, 71972), (2841, 62320), (3116, 56820), (3280, 53979), (3788, 46740), (3895, 45456), (4560, 38827), (4674, 37880), (4735, 37392), (4920, 35986), (5682, 31160), (6232, 28410), (7576, 23370), (7790, 22728), (9348, 18940), (9470, 18696), (9840, 17993), (11364, 15580), (11685, 15152), (12464, 14205)]