11180520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2419

約数の個数: 96

約数和(自身を含む): 39148200

約数和(自身を除く): 27967680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2389, 4680, 4778, 7167, 9556, 11945, 14334, 19112, 21501, 23890, 28668, 31057, 35835, 43002, 47780, 57336, 62114, 71670, 86004, 93171, 95560, 107505, 124228, 143340, 155285, 172008, 186342, 215010, 248456, 279513, 286680, 310570, 372684, 430020, 465855, 559026, 621140, 745368, 860040, 931710, 1118052, 1242280, 1397565, 1863420, 2236104, 2795130, 3726840, 5590260, 11180520]

約数ペア:

[(1, 11180520), (2, 5590260), (3, 3726840), (4, 2795130), (5, 2236104), (6, 1863420), (8, 1397565), (9, 1242280), (10, 1118052), (12, 931710), (13, 860040), (15, 745368), (18, 621140), (20, 559026), (24, 465855), (26, 430020), (30, 372684), (36, 310570), (39, 286680), (40, 279513), (45, 248456), (52, 215010), (60, 186342), (65, 172008), (72, 155285), (78, 143340), (90, 124228), (104, 107505), (117, 95560), (120, 93171), (130, 86004), (156, 71670), (180, 62114), (195, 57336), (234, 47780), (260, 43002), (312, 35835), (360, 31057), (390, 28668), (468, 23890), (520, 21501), (585, 19112), (780, 14334), (936, 11945), (1170, 9556), (1560, 7167), (2340, 4778), (2389, 4680)]