13390560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 144

約数和(自身を含む): 48471696

約数和(自身を除く): 35081136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 547, 612, 680, 720, 765, 816, 1020, 1094, 1224, 1360, 1440, 1530, 1632, 1641, 2040, 2188, 2448, 2720, 2735, 3060, 3282, 4080, 4376, 4896, 4923, 5470, 6120, 6564, 8160, 8205, 8752, 9299, 9846, 10940, 12240, 13128, 16410, 17504, 18598, 19692, 21880, 24480, 24615, 26256, 27897, 32820, 37196, 39384, 43760, 46495, 49230, 52512, 55794, 65640, 74392, 78768, 83691, 87520, 92990, 98460, 111588, 131280, 139485, 148784, 157536, 167382, 185980, 196920, 223176, 262560, 278970, 297568, 334764, 371960, 393840, 418455, 446352, 557940, 669528, 743920, 787680, 836910, 892704, 1115880, 1339056, 1487840, 1673820, 2231760, 2678112, 3347640, 4463520, 6695280, 13390560]

約数ペア:

[(1, 13390560), (2, 6695280), (3, 4463520), (4, 3347640), (5, 2678112), (6, 2231760), (8, 1673820), (9, 1487840), (10, 1339056), (12, 1115880), (15, 892704), (16, 836910), (17, 787680), (18, 743920), (20, 669528), (24, 557940), (30, 446352), (32, 418455), (34, 393840), (36, 371960), (40, 334764), (45, 297568), (48, 278970), (51, 262560), (60, 223176), (68, 196920), (72, 185980), (80, 167382), (85, 157536), (90, 148784), (96, 139485), (102, 131280), (120, 111588), (136, 98460), (144, 92990), (153, 87520), (160, 83691), (170, 78768), (180, 74392), (204, 65640), (240, 55794), (255, 52512), (272, 49230), (288, 46495), (306, 43760), (340, 39384), (360, 37196), (408, 32820), (480, 27897), (510, 26256), (544, 24615), (547, 24480), (612, 21880), (680, 19692), (720, 18598), (765, 17504), (816, 16410), (1020, 13128), (1094, 12240), (1224, 10940), (1360, 9846), (1440, 9299), (1530, 8752), (1632, 8205), (1641, 8160), (2040, 6564), (2188, 6120), (2448, 5470), (2720, 4923), (2735, 4896), (3060, 4376), (3282, 4080)]