72039414480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{880247}}^1$

素因数の和:880305

約数の個数: 160

約数和(自身を含む): 251483332608

約数和(自身を除く): 179443918128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5456, 6820, 7440, 8184, 10230, 13640, 16368, 20460, 27280, 40920, 81840, 880247, 1760494, 2640741, 3520988, 4401235, 5281482, 7041976, 8802470, 9682717, 10562964, 13203705, 14083952, 17604940, 19365434, 21125928, 26407410, 27287657, 29048151, 35209880, 38730868, 42251856, 48413585, 52814820, 54575314, 58096302, 70419760, 77461736, 81862971, 96827170, 105629640, 109150628, 116192604, 136438285, 145240755, 154923472, 163725942, 193654340, 211259280, 218301256, 232385208, 272876570, 290481510, 300164227, 327451884, 387308680, 409314855, 436602512, 464770416, 545753140, 580963020, 600328454, 654903768, 774617360, 818629710, 900492681, 1091506280, 1161926040, 1200656908, 1309807536, 1500821135, 1637259420, 1800985362, 2183012560, 2323852080, 2401313816, 3001642270, 3274518840, 3601970724, 4502463405, 4802627632, 6003284540, 6549037680, 7203941448, 9004926810, 12006569080, 14407882896, 18009853620, 24013138160, 36019707240, 72039414480]

約数ペア:

[(1, 72039414480), (2, 36019707240), (3, 24013138160), (4, 18009853620), (5, 14407882896), (6, 12006569080), (8, 9004926810), (10, 7203941448), (11, 6549037680), (12, 6003284540), (15, 4802627632), (16, 4502463405), (20, 3601970724), (22, 3274518840), (24, 3001642270), (30, 2401313816), (31, 2323852080), (33, 2183012560), (40, 1800985362), (44, 1637259420), (48, 1500821135), (55, 1309807536), (60, 1200656908), (62, 1161926040), (66, 1091506280), (80, 900492681), (88, 818629710), (93, 774617360), (110, 654903768), (120, 600328454), (124, 580963020), (132, 545753140), (155, 464770416), (165, 436602512), (176, 409314855), (186, 387308680), (220, 327451884), (240, 300164227), (248, 290481510), (264, 272876570), (310, 232385208), (330, 218301256), (341, 211259280), (372, 193654340), (440, 163725942), (465, 154923472), (496, 145240755), (528, 136438285), (620, 116192604), (660, 109150628), (682, 105629640), (744, 96827170), (880, 81862971), (930, 77461736), (1023, 70419760), (1240, 58096302), (1320, 54575314), (1364, 52814820), (1488, 48413585), (1705, 42251856), (1860, 38730868), (2046, 35209880), (2480, 29048151), (2640, 27287657), (2728, 26407410), (3410, 21125928), (3720, 19365434), (4092, 17604940), (5115, 14083952), (5456, 13203705), (6820, 10562964), (7440, 9682717), (8184, 8802470), (10230, 7041976), (13640, 5281482), (16368, 4401235), (20460, 3520988), (27280, 2640741), (40920, 1760494), (81840, 880247)]