125479994560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{665747}}^1$

素因数の和:665814

約数の個数: 112

約数和(自身を含む): 324671984640

約数和(自身を除く): 199191990080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 18848, 23560, 37696, 47120, 94240, 188480, 665747, 1331494, 2662988, 3328735, 5325976, 6657470, 10651952, 12649193, 13314940, 20638157, 21303904, 25298386, 26629880, 41276314, 42607808, 50596772, 53259760, 63245965, 82552628, 101193544, 103190785, 106519520, 126491930, 165105256, 202387088, 206381570, 213039040, 252983860, 330210512, 392124983, 404774176, 412763140, 505967720, 660421024, 784249966, 809548352, 825526280, 1011935440, 1320842048, 1568499932, 1651052560, 1960624915, 2023870880, 3136999864, 3302105120, 3921249830, 4047741760, 6273999728, 6604210240, 7842499660, 12547999456, 15684999320, 25095998912, 31369998640, 62739997280, 125479994560]

約数ペア:

[(1, 125479994560), (2, 62739997280), (4, 31369998640), (5, 25095998912), (8, 15684999320), (10, 12547999456), (16, 7842499660), (19, 6604210240), (20, 6273999728), (31, 4047741760), (32, 3921249830), (38, 3302105120), (40, 3136999864), (62, 2023870880), (64, 1960624915), (76, 1651052560), (80, 1568499932), (95, 1320842048), (124, 1011935440), (152, 825526280), (155, 809548352), (160, 784249966), (190, 660421024), (248, 505967720), (304, 412763140), (310, 404774176), (320, 392124983), (380, 330210512), (496, 252983860), (589, 213039040), (608, 206381570), (620, 202387088), (760, 165105256), (992, 126491930), (1178, 106519520), (1216, 103190785), (1240, 101193544), (1520, 82552628), (1984, 63245965), (2356, 53259760), (2480, 50596772), (2945, 42607808), (3040, 41276314), (4712, 26629880), (4960, 25298386), (5890, 21303904), (6080, 20638157), (9424, 13314940), (9920, 12649193), (11780, 10651952), (18848, 6657470), (23560, 5325976), (37696, 3328735), (47120, 2662988), (94240, 1331494), (188480, 665747)]