55674240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 179781120

約数和(自身を除く): 124106880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 271, 320, 321, 384, 428, 480, 535, 542, 640, 642, 813, 856, 960, 1070, 1084, 1284, 1355, 1605, 1626, 1712, 1920, 2140, 2168, 2568, 2710, 3210, 3252, 3424, 4065, 4280, 4336, 5136, 5420, 6420, 6504, 6848, 8130, 8560, 8672, 10272, 10840, 12840, 13008, 13696, 16260, 17120, 17344, 20544, 21680, 25680, 26016, 28997, 32520, 34240, 34688, 41088, 43360, 51360, 52032, 57994, 65040, 68480, 86720, 86991, 102720, 104064, 115988, 130080, 144985, 173440, 173982, 205440, 231976, 260160, 289970, 347964, 434955, 463952, 520320, 579940, 695928, 869910, 927904, 1159880, 1391856, 1739820, 1855808, 2319760, 2783712, 3479640, 3711616, 4639520, 5567424, 6959280, 9279040, 11134848, 13918560, 18558080, 27837120, 55674240]

約数ペア:

[(1, 55674240), (2, 27837120), (3, 18558080), (4, 13918560), (5, 11134848), (6, 9279040), (8, 6959280), (10, 5567424), (12, 4639520), (15, 3711616), (16, 3479640), (20, 2783712), (24, 2319760), (30, 1855808), (32, 1739820), (40, 1391856), (48, 1159880), (60, 927904), (64, 869910), (80, 695928), (96, 579940), (107, 520320), (120, 463952), (128, 434955), (160, 347964), (192, 289970), (214, 260160), (240, 231976), (271, 205440), (320, 173982), (321, 173440), (384, 144985), (428, 130080), (480, 115988), (535, 104064), (542, 102720), (640, 86991), (642, 86720), (813, 68480), (856, 65040), (960, 57994), (1070, 52032), (1084, 51360), (1284, 43360), (1355, 41088), (1605, 34688), (1626, 34240), (1712, 32520), (1920, 28997), (2140, 26016), (2168, 25680), (2568, 21680), (2710, 20544), (3210, 17344), (3252, 17120), (3424, 16260), (4065, 13696), (4280, 13008), (4336, 12840), (5136, 10840), (5420, 10272), (6420, 8672), (6504, 8560), (6848, 8130)]