130995120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1249}}^1$

素因数の和:1307

約数の個数: 160

約数和(自身を含む): 446400000

約数和(自身を除く): 315404880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1249, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2498, 2622, 2760, 3496, 3747, 4370, 4560, 4996, 5244, 5520, 6245, 6555, 6992, 7494, 8740, 9992, 10488, 12490, 13110, 14988, 17480, 18735, 19984, 20976, 23731, 24980, 26220, 28727, 29976, 34960, 37470, 47462, 49960, 52440, 57454, 59952, 71193, 74940, 86181, 94924, 99920, 104880, 114908, 118655, 142386, 143635, 149880, 172362, 189848, 229816, 237310, 284772, 287270, 299760, 344724, 355965, 379696, 430905, 459632, 474620, 545813, 569544, 574540, 689448, 711930, 861810, 949240, 1091626, 1139088, 1149080, 1378896, 1423860, 1637439, 1723620, 1898480, 2183252, 2298160, 2729065, 2847720, 3274878, 3447240, 4366504, 5458130, 5695440, 6549756, 6894480, 8187195, 8733008, 10916260, 13099512, 16374390, 21832520, 26199024, 32748780, 43665040, 65497560, 130995120]

約数ペア:

[(1, 130995120), (2, 65497560), (3, 43665040), (4, 32748780), (5, 26199024), (6, 21832520), (8, 16374390), (10, 13099512), (12, 10916260), (15, 8733008), (16, 8187195), (19, 6894480), (20, 6549756), (23, 5695440), (24, 5458130), (30, 4366504), (38, 3447240), (40, 3274878), (46, 2847720), (48, 2729065), (57, 2298160), (60, 2183252), (69, 1898480), (76, 1723620), (80, 1637439), (92, 1423860), (95, 1378896), (114, 1149080), (115, 1139088), (120, 1091626), (138, 949240), (152, 861810), (184, 711930), (190, 689448), (228, 574540), (230, 569544), (240, 545813), (276, 474620), (285, 459632), (304, 430905), (345, 379696), (368, 355965), (380, 344724), (437, 299760), (456, 287270), (460, 284772), (552, 237310), (570, 229816), (690, 189848), (760, 172362), (874, 149880), (912, 143635), (920, 142386), (1104, 118655), (1140, 114908), (1249, 104880), (1311, 99920), (1380, 94924), (1520, 86181), (1748, 74940), (1840, 71193), (2185, 59952), (2280, 57454), (2498, 52440), (2622, 49960), (2760, 47462), (3496, 37470), (3747, 34960), (4370, 29976), (4560, 28727), (4996, 26220), (5244, 24980), (5520, 23731), (6245, 20976), (6555, 19984), (6992, 18735), (7494, 17480), (8740, 14988), (9992, 13110), (10488, 12490)]