48355440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 173560320

約数和(自身を除く): 125204880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 269, 280, 321, 336, 420, 428, 535, 538, 560, 642, 749, 807, 840, 856, 1070, 1076, 1284, 1345, 1498, 1605, 1614, 1680, 1712, 1883, 2140, 2152, 2247, 2568, 2690, 2996, 3210, 3228, 3745, 3766, 4035, 4280, 4304, 4494, 5136, 5380, 5649, 5992, 6420, 6456, 7490, 7532, 8070, 8560, 8988, 9415, 10760, 11235, 11298, 11984, 12840, 12912, 14980, 15064, 16140, 17976, 18830, 21520, 22470, 22596, 25680, 28245, 28783, 29960, 30128, 32280, 35952, 37660, 44940, 45192, 56490, 57566, 59920, 64560, 75320, 86349, 89880, 90384, 112980, 115132, 143915, 150640, 172698, 179760, 201481, 225960, 230264, 287830, 345396, 402962, 431745, 451920, 460528, 575660, 604443, 690792, 805924, 863490, 1007405, 1151320, 1208886, 1381584, 1611848, 1726980, 2014810, 2302640, 2417772, 3022215, 3223696, 3453960, 4029620, 4835544, 6044430, 6907920, 8059240, 9671088, 12088860, 16118480, 24177720, 48355440]

約数ペア:

[(1, 48355440), (2, 24177720), (3, 16118480), (4, 12088860), (5, 9671088), (6, 8059240), (7, 6907920), (8, 6044430), (10, 4835544), (12, 4029620), (14, 3453960), (15, 3223696), (16, 3022215), (20, 2417772), (21, 2302640), (24, 2014810), (28, 1726980), (30, 1611848), (35, 1381584), (40, 1208886), (42, 1151320), (48, 1007405), (56, 863490), (60, 805924), (70, 690792), (80, 604443), (84, 575660), (105, 460528), (107, 451920), (112, 431745), (120, 402962), (140, 345396), (168, 287830), (210, 230264), (214, 225960), (240, 201481), (269, 179760), (280, 172698), (321, 150640), (336, 143915), (420, 115132), (428, 112980), (535, 90384), (538, 89880), (560, 86349), (642, 75320), (749, 64560), (807, 59920), (840, 57566), (856, 56490), (1070, 45192), (1076, 44940), (1284, 37660), (1345, 35952), (1498, 32280), (1605, 30128), (1614, 29960), (1680, 28783), (1712, 28245), (1883, 25680), (2140, 22596), (2152, 22470), (2247, 21520), (2568, 18830), (2690, 17976), (2996, 16140), (3210, 15064), (3228, 14980), (3745, 12912), (3766, 12840), (4035, 11984), (4280, 11298), (4304, 11235), (4494, 10760), (5136, 9415), (5380, 8988), (5649, 8560), (5992, 8070), (6420, 7532), (6456, 7490)]