156435655520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1\times {\mathrm{27059}}^1$

素因数の和:28668

約数の個数: 96

約数和(自身を含む): 385907639040

約数和(自身を除く): 229471983520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1571, 1840, 3142, 3680, 6284, 7855, 12568, 15710, 25136, 27059, 31420, 36133, 50272, 54118, 62840, 72266, 108236, 125680, 135295, 144532, 180665, 216472, 251360, 270590, 289064, 361330, 432944, 541180, 578128, 622357, 722660, 865888, 1082360, 1156256, 1244714, 1445320, 2164720, 2489428, 2890640, 3111785, 4329440, 4978856, 5781280, 6223570, 9957712, 12447140, 19915424, 24894280, 42509689, 49788560, 85019378, 99577120, 170038756, 212548445, 340077512, 425096890, 680155024, 850193780, 977722847, 1360310048, 1700387560, 1955445694, 3400775120, 3910891388, 4888614235, 6801550240, 7821782776, 9777228470, 15643565552, 19554456940, 31287131104, 39108913880, 78217827760, 156435655520]

約数ペア:

[(1, 156435655520), (2, 78217827760), (4, 39108913880), (5, 31287131104), (8, 19554456940), (10, 15643565552), (16, 9777228470), (20, 7821782776), (23, 6801550240), (32, 4888614235), (40, 3910891388), (46, 3400775120), (80, 1955445694), (92, 1700387560), (115, 1360310048), (160, 977722847), (184, 850193780), (230, 680155024), (368, 425096890), (460, 340077512), (736, 212548445), (920, 170038756), (1571, 99577120), (1840, 85019378), (3142, 49788560), (3680, 42509689), (6284, 24894280), (7855, 19915424), (12568, 12447140), (15710, 9957712), (25136, 6223570), (27059, 5781280), (31420, 4978856), (36133, 4329440), (50272, 3111785), (54118, 2890640), (62840, 2489428), (72266, 2164720), (108236, 1445320), (125680, 1244714), (135295, 1156256), (144532, 1082360), (180665, 865888), (216472, 722660), (251360, 622357), (270590, 578128), (289064, 541180), (361330, 432944)]