202837440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16253}}^1$

素因数の和:16286

約数の個数: 112

約数和(自身を含む): 693590688

約数和(自身を除く): 490753248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 16253, 32506, 48759, 65012, 81265, 97518, 130024, 162530, 195036, 211289, 243795, 260048, 325060, 390072, 422578, 487590, 520096, 633867, 650120, 780144, 845156, 975180, 1040192, 1056445, 1267734, 1300240, 1560288, 1690312, 1950360, 2112890, 2535468, 2600480, 3120576, 3169335, 3380624, 3900720, 4225780, 5070936, 5200960, 6338670, 6761248, 7801440, 8451560, 10141872, 12677340, 13522496, 15602880, 16903120, 20283744, 25354680, 33806240, 40567488, 50709360, 67612480, 101418720, 202837440]

約数ペア:

[(1, 202837440), (2, 101418720), (3, 67612480), (4, 50709360), (5, 40567488), (6, 33806240), (8, 25354680), (10, 20283744), (12, 16903120), (13, 15602880), (15, 13522496), (16, 12677340), (20, 10141872), (24, 8451560), (26, 7801440), (30, 6761248), (32, 6338670), (39, 5200960), (40, 5070936), (48, 4225780), (52, 3900720), (60, 3380624), (64, 3169335), (65, 3120576), (78, 2600480), (80, 2535468), (96, 2112890), (104, 1950360), (120, 1690312), (130, 1560288), (156, 1300240), (160, 1267734), (192, 1056445), (195, 1040192), (208, 975180), (240, 845156), (260, 780144), (312, 650120), (320, 633867), (390, 520096), (416, 487590), (480, 422578), (520, 390072), (624, 325060), (780, 260048), (832, 243795), (960, 211289), (1040, 195036), (1248, 162530), (1560, 130024), (2080, 97518), (2496, 81265), (3120, 65012), (4160, 48759), (6240, 32506), (12480, 16253)]