222874560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4115

約数の個数: 168

約数和(自身を含む): 807140880

約数和(自身を除く): 584266320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4073, 4560, 5472, 6080, 6840, 8146, 9120, 10944, 12219, 13680, 16292, 18240, 20365, 24438, 27360, 32584, 36657, 40730, 48876, 54720, 61095, 65168, 73314, 77387, 81460, 97752, 122190, 130336, 146628, 154774, 162920, 183285, 195504, 232161, 244380, 260672, 293256, 309548, 325840, 366570, 386935, 391008, 464322, 488760, 586512, 619096, 651680, 696483, 733140, 773870, 782016, 928644, 977520, 1160805, 1173024, 1238192, 1303360, 1392966, 1466280, 1547740, 1857288, 1955040, 2321610, 2346048, 2476384, 2785932, 2932560, 3095480, 3482415, 3714576, 3910080, 4643220, 4952768, 5571864, 5865120, 6190960, 6964830, 7429152, 9286440, 11143728, 11730240, 12381920, 13929660, 14858304, 18572880, 22287456, 24763840, 27859320, 37145760, 44574912, 55718640, 74291520, 111437280, 222874560]

約数ペア:

[(1, 222874560), (2, 111437280), (3, 74291520), (4, 55718640), (5, 44574912), (6, 37145760), (8, 27859320), (9, 24763840), (10, 22287456), (12, 18572880), (15, 14858304), (16, 13929660), (18, 12381920), (19, 11730240), (20, 11143728), (24, 9286440), (30, 7429152), (32, 6964830), (36, 6190960), (38, 5865120), (40, 5571864), (45, 4952768), (48, 4643220), (57, 3910080), (60, 3714576), (64, 3482415), (72, 3095480), (76, 2932560), (80, 2785932), (90, 2476384), (95, 2346048), (96, 2321610), (114, 1955040), (120, 1857288), (144, 1547740), (152, 1466280), (160, 1392966), (171, 1303360), (180, 1238192), (190, 1173024), (192, 1160805), (228, 977520), (240, 928644), (285, 782016), (288, 773870), (304, 733140), (320, 696483), (342, 651680), (360, 619096), (380, 586512), (456, 488760), (480, 464322), (570, 391008), (576, 386935), (608, 366570), (684, 325840), (720, 309548), (760, 293256), (855, 260672), (912, 244380), (960, 232161), (1140, 195504), (1216, 183285), (1368, 162920), (1440, 154774), (1520, 146628), (1710, 130336), (1824, 122190), (2280, 97752), (2736, 81460), (2880, 77387), (3040, 73314), (3420, 65168), (3648, 61095), (4073, 54720), (4560, 48876), (5472, 40730), (6080, 36657), (6840, 32584), (8146, 27360), (9120, 24438), (10944, 20365), (12219, 18240), (13680, 16292)]