120623520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3181}}^1$

素因数の和:3278

約数の個数: 96

約数和(自身を含む): 384894720

約数和(自身を除く): 264271200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3181, 3792, 4740, 6320, 6362, 7584, 9480, 9543, 12640, 12724, 15905, 18960, 19086, 25448, 31810, 37920, 38172, 47715, 50896, 63620, 76344, 95430, 101792, 127240, 152688, 190860, 251299, 254480, 305376, 381720, 502598, 508960, 753897, 763440, 1005196, 1256495, 1507794, 1526880, 2010392, 2512990, 3015588, 3769485, 4020784, 5025980, 6031176, 7538970, 8041568, 10051960, 12062352, 15077940, 20103920, 24124704, 30155880, 40207840, 60311760, 120623520]

約数ペア:

[(1, 120623520), (2, 60311760), (3, 40207840), (4, 30155880), (5, 24124704), (6, 20103920), (8, 15077940), (10, 12062352), (12, 10051960), (15, 8041568), (16, 7538970), (20, 6031176), (24, 5025980), (30, 4020784), (32, 3769485), (40, 3015588), (48, 2512990), (60, 2010392), (79, 1526880), (80, 1507794), (96, 1256495), (120, 1005196), (158, 763440), (160, 753897), (237, 508960), (240, 502598), (316, 381720), (395, 305376), (474, 254480), (480, 251299), (632, 190860), (790, 152688), (948, 127240), (1185, 101792), (1264, 95430), (1580, 76344), (1896, 63620), (2370, 50896), (2528, 47715), (3160, 38172), (3181, 37920), (3792, 31810), (4740, 25448), (6320, 19086), (6362, 18960), (7584, 15905), (9480, 12724), (9543, 12640)]