15465660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 96

約数和(自身を含む): 51674112

約数和(自身を除く): 36208452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1601, 1610, 1932, 2415, 3202, 3220, 4803, 4830, 6404, 8005, 9606, 9660, 11207, 16010, 19212, 22414, 24015, 32020, 33621, 36823, 44828, 48030, 56035, 67242, 73646, 96060, 110469, 112070, 134484, 147292, 168105, 184115, 220938, 224140, 257761, 336210, 368230, 441876, 515522, 552345, 672420, 736460, 773283, 1031044, 1104690, 1288805, 1546566, 2209380, 2577610, 3093132, 3866415, 5155220, 7732830, 15465660]

約数ペア:

[(1, 15465660), (2, 7732830), (3, 5155220), (4, 3866415), (5, 3093132), (6, 2577610), (7, 2209380), (10, 1546566), (12, 1288805), (14, 1104690), (15, 1031044), (20, 773283), (21, 736460), (23, 672420), (28, 552345), (30, 515522), (35, 441876), (42, 368230), (46, 336210), (60, 257761), (69, 224140), (70, 220938), (84, 184115), (92, 168105), (105, 147292), (115, 134484), (138, 112070), (140, 110469), (161, 96060), (210, 73646), (230, 67242), (276, 56035), (322, 48030), (345, 44828), (420, 36823), (460, 33621), (483, 32020), (644, 24015), (690, 22414), (805, 19212), (966, 16010), (1380, 11207), (1601, 9660), (1610, 9606), (1932, 8005), (2415, 6404), (3202, 4830), (3220, 4803)]