56094480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:506

約数の個数: 180

約数和(自身を含む): 204432228

約数和(自身を除く): 148337748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 461, 468, 507, 520, 585, 624, 676, 720, 780, 845, 922, 936, 1014, 1040, 1170, 1352, 1383, 1521, 1560, 1690, 1844, 1872, 2028, 2305, 2340, 2535, 2704, 2766, 3042, 3120, 3380, 3688, 4056, 4149, 4610, 4680, 5070, 5532, 5993, 6084, 6760, 6915, 7376, 7605, 8112, 8298, 9220, 9360, 10140, 11064, 11986, 12168, 13520, 13830, 15210, 16596, 17979, 18440, 20280, 20745, 22128, 23972, 24336, 27660, 29965, 30420, 33192, 35958, 36880, 40560, 41490, 47944, 53937, 55320, 59930, 60840, 66384, 71916, 77909, 82980, 89895, 95888, 107874, 110640, 119860, 121680, 143832, 155818, 165960, 179790, 215748, 233727, 239720, 269685, 287664, 311636, 331920, 359580, 389545, 431496, 467454, 479440, 539370, 623272, 701181, 719160, 779090, 862992, 934908, 1078740, 1168635, 1246544, 1402362, 1438320, 1558180, 1869816, 2157480, 2337270, 2804724, 3116360, 3505905, 3739632, 4314960, 4674540, 5609448, 6232720, 7011810, 9349080, 11218896, 14023620, 18698160, 28047240, 56094480]

約数ペア:

[(1, 56094480), (2, 28047240), (3, 18698160), (4, 14023620), (5, 11218896), (6, 9349080), (8, 7011810), (9, 6232720), (10, 5609448), (12, 4674540), (13, 4314960), (15, 3739632), (16, 3505905), (18, 3116360), (20, 2804724), (24, 2337270), (26, 2157480), (30, 1869816), (36, 1558180), (39, 1438320), (40, 1402362), (45, 1246544), (48, 1168635), (52, 1078740), (60, 934908), (65, 862992), (72, 779090), (78, 719160), (80, 701181), (90, 623272), (104, 539370), (117, 479440), (120, 467454), (130, 431496), (144, 389545), (156, 359580), (169, 331920), (180, 311636), (195, 287664), (208, 269685), (234, 239720), (240, 233727), (260, 215748), (312, 179790), (338, 165960), (360, 155818), (390, 143832), (461, 121680), (468, 119860), (507, 110640), (520, 107874), (585, 95888), (624, 89895), (676, 82980), (720, 77909), (780, 71916), (845, 66384), (922, 60840), (936, 59930), (1014, 55320), (1040, 53937), (1170, 47944), (1352, 41490), (1383, 40560), (1521, 36880), (1560, 35958), (1690, 33192), (1844, 30420), (1872, 29965), (2028, 27660), (2305, 24336), (2340, 23972), (2535, 22128), (2704, 20745), (2766, 20280), (3042, 18440), (3120, 17979), (3380, 16596), (3688, 15210), (4056, 13830), (4149, 13520), (4610, 12168), (4680, 11986), (5070, 11064), (5532, 10140), (5993, 9360), (6084, 9220), (6760, 8298), (6915, 8112), (7376, 7605)]