129064680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21089}}^1$

素因数の和:21123

約数の個数: 96

約数和(自身を含む): 444155400

約数和(自身を除く): 315090720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 21089, 42178, 63267, 84356, 105445, 126534, 168712, 189801, 210890, 253068, 316335, 358513, 379602, 421780, 506136, 632670, 717026, 759204, 843560, 949005, 1075539, 1265340, 1434052, 1518408, 1792565, 1898010, 2151078, 2530680, 2868104, 3226617, 3585130, 3796020, 4302156, 5377695, 6453234, 7170260, 7592040, 8604312, 10755390, 12906468, 14340520, 16133085, 21510780, 25812936, 32266170, 43021560, 64532340, 129064680]

約数ペア:

[(1, 129064680), (2, 64532340), (3, 43021560), (4, 32266170), (5, 25812936), (6, 21510780), (8, 16133085), (9, 14340520), (10, 12906468), (12, 10755390), (15, 8604312), (17, 7592040), (18, 7170260), (20, 6453234), (24, 5377695), (30, 4302156), (34, 3796020), (36, 3585130), (40, 3226617), (45, 2868104), (51, 2530680), (60, 2151078), (68, 1898010), (72, 1792565), (85, 1518408), (90, 1434052), (102, 1265340), (120, 1075539), (136, 949005), (153, 843560), (170, 759204), (180, 717026), (204, 632670), (255, 506136), (306, 421780), (340, 379602), (360, 358513), (408, 316335), (510, 253068), (612, 210890), (680, 189801), (765, 168712), (1020, 126534), (1224, 105445), (1530, 84356), (2040, 63267), (3060, 42178), (6120, 21089)]