77675040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 297198720

約数和(自身を除く): 219523680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 160, 167, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 304, 306, 323, 334, 340, 342, 360, 380, 408, 456, 480, 501, 510, 544, 570, 608, 612, 646, 668, 680, 684, 720, 760, 765, 816, 835, 855, 912, 969, 1002, 1020, 1140, 1224, 1292, 1336, 1360, 1368, 1440, 1503, 1520, 1530, 1615, 1632, 1670, 1710, 1824, 1938, 2004, 2040, 2280, 2448, 2505, 2584, 2672, 2720, 2736, 2839, 2907, 3006, 3040, 3060, 3173, 3230, 3340, 3420, 3876, 4008, 4080, 4560, 4845, 4896, 5010, 5168, 5344, 5472, 5678, 5814, 6012, 6120, 6346, 6460, 6680, 6840, 7515, 7752, 8016, 8160, 8517, 9120, 9519, 9690, 10020, 10336, 11356, 11628, 12024, 12240, 12692, 12920, 13360, 13680, 14195, 14535, 15030, 15504, 15865, 16032, 17034, 19038, 19380, 20040, 22712, 23256, 24048, 24480, 25384, 25551, 25840, 26720, 27360, 28390, 28557, 29070, 30060, 31008, 31730, 34068, 38076, 38760, 40080, 42585, 45424, 46512, 47595, 48096, 50768, 51102, 51680, 53941, 56780, 57114, 58140, 60120, 63460, 68136, 76152, 77520, 80160, 85170, 90848, 93024, 95190, 101536, 102204, 107882, 113560, 114228, 116280, 120240, 126920, 127755, 136272, 142785, 152304, 155040, 161823, 170340, 190380, 204408, 215764, 227120, 228456, 232560, 240480, 253840, 255510, 269705, 272544, 285570, 304608, 323646, 340680, 380760, 408816, 431528, 454240, 456912, 465120, 485469, 507680, 511020, 539410, 571140, 647292, 681360, 761520, 809115, 817632, 863056, 913824, 970938, 1022040, 1078820, 1142280, 1294584, 1362720, 1523040, 1618230, 1726112, 1941876, 2044080, 2157640, 2284560, 2427345, 2589168, 3236460, 3883752, 4088160, 4315280, 4569120, 4854690, 5178336, 6472920, 7767504, 8630560, 9709380, 12945840, 15535008, 19418760, 25891680, 38837520, 77675040]

約数ペア:

[(1, 77675040), (2, 38837520), (3, 25891680), (4, 19418760), (5, 15535008), (6, 12945840), (8, 9709380), (9, 8630560), (10, 7767504), (12, 6472920), (15, 5178336), (16, 4854690), (17, 4569120), (18, 4315280), (19, 4088160), (20, 3883752), (24, 3236460), (30, 2589168), (32, 2427345), (34, 2284560), (36, 2157640), (38, 2044080), (40, 1941876), (45, 1726112), (48, 1618230), (51, 1523040), (57, 1362720), (60, 1294584), (68, 1142280), (72, 1078820), (76, 1022040), (80, 970938), (85, 913824), (90, 863056), (95, 817632), (96, 809115), (102, 761520), (114, 681360), (120, 647292), (136, 571140), (144, 539410), (152, 511020), (153, 507680), (160, 485469), (167, 465120), (170, 456912), (171, 454240), (180, 431528), (190, 408816), (204, 380760), (228, 340680), (240, 323646), (255, 304608), (272, 285570), (285, 272544), (288, 269705), (304, 255510), (306, 253840), (323, 240480), (334, 232560), (340, 228456), (342, 227120), (360, 215764), (380, 204408), (408, 190380), (456, 170340), (480, 161823), (501, 155040), (510, 152304), (544, 142785), (570, 136272), (608, 127755), (612, 126920), (646, 120240), (668, 116280), (680, 114228), (684, 113560), (720, 107882), (760, 102204), (765, 101536), (816, 95190), (835, 93024), (855, 90848), (912, 85170), (969, 80160), (1002, 77520), (1020, 76152), (1140, 68136), (1224, 63460), (1292, 60120), (1336, 58140), (1360, 57114), (1368, 56780), (1440, 53941), (1503, 51680), (1520, 51102), (1530, 50768), (1615, 48096), (1632, 47595), (1670, 46512), (1710, 45424), (1824, 42585), (1938, 40080), (2004, 38760), (2040, 38076), (2280, 34068), (2448, 31730), (2505, 31008), (2584, 30060), (2672, 29070), (2720, 28557), (2736, 28390), (2839, 27360), (2907, 26720), (3006, 25840), (3040, 25551), (3060, 25384), (3173, 24480), (3230, 24048), (3340, 23256), (3420, 22712), (3876, 20040), (4008, 19380), (4080, 19038), (4560, 17034), (4845, 16032), (4896, 15865), (5010, 15504), (5168, 15030), (5344, 14535), (5472, 14195), (5678, 13680), (5814, 13360), (6012, 12920), (6120, 12692), (6346, 12240), (6460, 12024), (6680, 11628), (6840, 11356), (7515, 10336), (7752, 10020), (8016, 9690), (8160, 9519), (8517, 9120)]