38097280

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 103672800

約数和(自身を除く): 65575520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 241, 247, 260, 304, 320, 380, 416, 482, 494, 520, 608, 640, 760, 832, 964, 988, 1040, 1205, 1216, 1235, 1520, 1664, 1928, 1976, 2080, 2410, 2432, 2470, 3040, 3133, 3856, 3952, 4160, 4579, 4820, 4940, 6080, 6266, 7712, 7904, 8320, 9158, 9640, 9880, 12160, 12532, 15424, 15665, 15808, 18316, 19280, 19760, 22895, 25064, 30848, 31330, 31616, 36632, 38560, 39520, 45790, 50128, 59527, 62660, 73264, 77120, 79040, 91580, 100256, 119054, 125320, 146528, 154240, 158080, 183160, 200512, 238108, 250640, 293056, 297635, 366320, 401024, 476216, 501280, 586112, 595270, 732640, 952432, 1002560, 1190540, 1465280, 1904864, 2005120, 2381080, 2930560, 3809728, 4762160, 7619456, 9524320, 19048640, 38097280]

約数ペア:

[(1, 38097280), (2, 19048640), (4, 9524320), (5, 7619456), (8, 4762160), (10, 3809728), (13, 2930560), (16, 2381080), (19, 2005120), (20, 1904864), (26, 1465280), (32, 1190540), (38, 1002560), (40, 952432), (52, 732640), (64, 595270), (65, 586112), (76, 501280), (80, 476216), (95, 401024), (104, 366320), (128, 297635), (130, 293056), (152, 250640), (160, 238108), (190, 200512), (208, 183160), (241, 158080), (247, 154240), (260, 146528), (304, 125320), (320, 119054), (380, 100256), (416, 91580), (482, 79040), (494, 77120), (520, 73264), (608, 62660), (640, 59527), (760, 50128), (832, 45790), (964, 39520), (988, 38560), (1040, 36632), (1205, 31616), (1216, 31330), (1235, 30848), (1520, 25064), (1664, 22895), (1928, 19760), (1976, 19280), (2080, 18316), (2410, 15808), (2432, 15665), (2470, 15424), (3040, 12532), (3133, 12160), (3856, 9880), (3952, 9640), (4160, 9158), (4579, 8320), (4820, 7904), (4940, 7712), (6080, 6266)]