542043240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{32971}}^1$

素因数の和:33122

約数の個数: 64

約数和(自身を含む): 1638048960

約数和(自身を除く): 1096005720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 32971, 65942, 98913, 131884, 164855, 197826, 263768, 329710, 395652, 494565, 659420, 791304, 989130, 1318840, 1978260, 3956520, 4517027, 9034054, 13551081, 18068108, 22585135, 27102162, 36136216, 45170270, 54204324, 67755405, 90340540, 108408648, 135510810, 180681080, 271021620, 542043240]

約数ペア:

[(1, 542043240), (2, 271021620), (3, 180681080), (4, 135510810), (5, 108408648), (6, 90340540), (8, 67755405), (10, 54204324), (12, 45170270), (15, 36136216), (20, 27102162), (24, 22585135), (30, 18068108), (40, 13551081), (60, 9034054), (120, 4517027), (137, 3956520), (274, 1978260), (411, 1318840), (548, 989130), (685, 791304), (822, 659420), (1096, 494565), (1370, 395652), (1644, 329710), (2055, 263768), (2740, 197826), (3288, 164855), (4110, 131884), (5480, 98913), (8220, 65942), (16440, 32971)]