145346760

素因数分解:

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

素因数の和:2432

約数の個数: 144

約数和(自身を含む): 511722900

約数和(自身を除く): 366376140

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, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2389, 2535, 3042, 3380, 4056, 4680, 4778, 5070, 6084, 6760, 7167, 7605, 9556, 10140, 11945, 12168, 14334, 15210, 19112, 20280, 21501, 23890, 28668, 30420, 31057, 35835, 43002, 47780, 57336, 60840, 62114, 71670, 86004, 93171, 95560, 107505, 124228, 143340, 155285, 172008, 186342, 215010, 248456, 279513, 286680, 310570, 372684, 403741, 430020, 465855, 559026, 621140, 745368, 807482, 860040, 931710, 1118052, 1211223, 1242280, 1397565, 1614964, 1863420, 2018705, 2236104, 2422446, 2795130, 3229928, 3633669, 3726840, 4037410, 4844892, 5590260, 6056115, 7267338, 8074820, 9689784, 11180520, 12112230, 14534676, 16149640, 18168345, 24224460, 29069352, 36336690, 48448920, 72673380, 145346760]

約数ペア:

[(1, 145346760), (2, 72673380), (3, 48448920), (4, 36336690), (5, 29069352), (6, 24224460), (8, 18168345), (9, 16149640), (10, 14534676), (12, 12112230), (13, 11180520), (15, 9689784), (18, 8074820), (20, 7267338), (24, 6056115), (26, 5590260), (30, 4844892), (36, 4037410), (39, 3726840), (40, 3633669), (45, 3229928), (52, 2795130), (60, 2422446), (65, 2236104), (72, 2018705), (78, 1863420), (90, 1614964), (104, 1397565), (117, 1242280), (120, 1211223), (130, 1118052), (156, 931710), (169, 860040), (180, 807482), (195, 745368), (234, 621140), (260, 559026), (312, 465855), (338, 430020), (360, 403741), (390, 372684), (468, 310570), (507, 286680), (520, 279513), (585, 248456), (676, 215010), (780, 186342), (845, 172008), (936, 155285), (1014, 143340), (1170, 124228), (1352, 107505), (1521, 95560), (1560, 93171), (1690, 86004), (2028, 71670), (2340, 62114), (2389, 60840), (2535, 57336), (3042, 47780), (3380, 43002), (4056, 35835), (4680, 31057), (4778, 30420), (5070, 28668), (6084, 23890), (6760, 21501), (7167, 20280), (7605, 19112), (9556, 15210), (10140, 14334), (11945, 12168)]