4971120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 160

約数和(自身を含む): 19284480

約数和(自身を除く): 14313360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 269, 280, 308, 330, 336, 385, 420, 440, 462, 528, 538, 560, 616, 660, 770, 807, 840, 880, 924, 1076, 1155, 1232, 1320, 1345, 1540, 1614, 1680, 1848, 1883, 2152, 2310, 2640, 2690, 2959, 3080, 3228, 3696, 3766, 4035, 4304, 4620, 5380, 5649, 5918, 6160, 6456, 7532, 8070, 8877, 9240, 9415, 10760, 11298, 11836, 12912, 14795, 15064, 16140, 17754, 18480, 18830, 20713, 21520, 22596, 23672, 28245, 29590, 30128, 32280, 35508, 37660, 41426, 44385, 45192, 47344, 56490, 59180, 62139, 64560, 71016, 75320, 82852, 88770, 90384, 103565, 112980, 118360, 124278, 142032, 150640, 165704, 177540, 207130, 225960, 236720, 248556, 310695, 331408, 355080, 414260, 451920, 497112, 621390, 710160, 828520, 994224, 1242780, 1657040, 2485560, 4971120]

約数ペア:

[(1, 4971120), (2, 2485560), (3, 1657040), (4, 1242780), (5, 994224), (6, 828520), (7, 710160), (8, 621390), (10, 497112), (11, 451920), (12, 414260), (14, 355080), (15, 331408), (16, 310695), (20, 248556), (21, 236720), (22, 225960), (24, 207130), (28, 177540), (30, 165704), (33, 150640), (35, 142032), (40, 124278), (42, 118360), (44, 112980), (48, 103565), (55, 90384), (56, 88770), (60, 82852), (66, 75320), (70, 71016), (77, 64560), (80, 62139), (84, 59180), (88, 56490), (105, 47344), (110, 45192), (112, 44385), (120, 41426), (132, 37660), (140, 35508), (154, 32280), (165, 30128), (168, 29590), (176, 28245), (210, 23672), (220, 22596), (231, 21520), (240, 20713), (264, 18830), (269, 18480), (280, 17754), (308, 16140), (330, 15064), (336, 14795), (385, 12912), (420, 11836), (440, 11298), (462, 10760), (528, 9415), (538, 9240), (560, 8877), (616, 8070), (660, 7532), (770, 6456), (807, 6160), (840, 5918), (880, 5649), (924, 5380), (1076, 4620), (1155, 4304), (1232, 4035), (1320, 3766), (1345, 3696), (1540, 3228), (1614, 3080), (1680, 2959), (1848, 2690), (1883, 2640), (2152, 2310)]