3023120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 7713792

約数和(自身を除く): 4690672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 53, 62, 80, 92, 106, 115, 124, 155, 184, 212, 230, 248, 265, 310, 368, 424, 460, 496, 530, 620, 713, 848, 920, 1060, 1219, 1240, 1426, 1643, 1840, 2120, 2438, 2480, 2852, 3286, 3565, 4240, 4876, 5704, 6095, 6572, 7130, 8215, 9752, 11408, 12190, 13144, 14260, 16430, 19504, 24380, 26288, 28520, 32860, 37789, 48760, 57040, 65720, 75578, 97520, 131440, 151156, 188945, 302312, 377890, 604624, 755780, 1511560, 3023120]

約数ペア:

[(1, 3023120), (2, 1511560), (4, 755780), (5, 604624), (8, 377890), (10, 302312), (16, 188945), (20, 151156), (23, 131440), (31, 97520), (40, 75578), (46, 65720), (53, 57040), (62, 48760), (80, 37789), (92, 32860), (106, 28520), (115, 26288), (124, 24380), (155, 19504), (184, 16430), (212, 14260), (230, 13144), (248, 12190), (265, 11408), (310, 9752), (368, 8215), (424, 7130), (460, 6572), (496, 6095), (530, 5704), (620, 4876), (713, 4240), (848, 3565), (920, 3286), (1060, 2852), (1219, 2480), (1240, 2438), (1426, 2120), (1643, 1840)]