1371295360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112771}}^1$

素因数の和:112809

約数の個数: 64

約数和(自身を含む): 3450823200

約数和(自身を除く): 2079527840

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 112771, 225542, 451084, 563855, 902168, 1127710, 1804336, 2142649, 2255420, 3608672, 4285298, 4510840, 7217344, 8570596, 9021680, 10713245, 14434688, 17141192, 18043360, 21426490, 34282384, 36086720, 42852980, 68564768, 72173440, 85705960, 137129536, 171411920, 274259072, 342823840, 685647680, 1371295360]

約数ペア:

[(1, 1371295360), (2, 685647680), (4, 342823840), (5, 274259072), (8, 171411920), (10, 137129536), (16, 85705960), (19, 72173440), (20, 68564768), (32, 42852980), (38, 36086720), (40, 34282384), (64, 21426490), (76, 18043360), (80, 17141192), (95, 14434688), (128, 10713245), (152, 9021680), (160, 8570596), (190, 7217344), (304, 4510840), (320, 4285298), (380, 3608672), (608, 2255420), (640, 2142649), (760, 1804336), (1216, 1127710), (1520, 902168), (2432, 563855), (3040, 451084), (6080, 225542), (12160, 112771)]