237909720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4139}}^1$

素因数の和:4632

約数の個数: 64

約数和(自身を含む): 715392000

約数和(自身を除く): 477482280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4139, 4790, 5748, 7185, 8278, 9580, 11496, 12417, 14370, 16556, 19160, 20695, 24834, 28740, 33112, 41390, 49668, 57480, 62085, 82780, 99336, 124170, 165560, 248340, 496680, 1982581, 3965162, 5947743, 7930324, 9912905, 11895486, 15860648, 19825810, 23790972, 29738715, 39651620, 47581944, 59477430, 79303240, 118954860, 237909720]

約数ペア:

[(1, 237909720), (2, 118954860), (3, 79303240), (4, 59477430), (5, 47581944), (6, 39651620), (8, 29738715), (10, 23790972), (12, 19825810), (15, 15860648), (20, 11895486), (24, 9912905), (30, 7930324), (40, 5947743), (60, 3965162), (120, 1982581), (479, 496680), (958, 248340), (1437, 165560), (1916, 124170), (2395, 99336), (2874, 82780), (3832, 62085), (4139, 57480), (4790, 49668), (5748, 41390), (7185, 33112), (8278, 28740), (9580, 24834), (11496, 20695), (12417, 19160), (14370, 16556)]