707107680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{863}}^1$

素因数の和:1453

約数の個数: 144

約数和(自身を含む): 2420046720

約数和(自身を除く): 1712939040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 569, 720, 863, 1138, 1440, 1707, 1726, 2276, 2589, 2845, 3414, 3452, 4315, 4552, 5121, 5178, 5690, 6828, 6904, 7767, 8535, 8630, 9104, 10242, 10356, 11380, 12945, 13656, 13808, 15534, 17070, 17260, 18208, 20484, 20712, 22760, 25605, 25890, 27312, 27616, 31068, 34140, 34520, 38835, 40968, 41424, 45520, 51210, 51780, 54624, 62136, 68280, 69040, 77670, 81936, 82848, 91040, 102420, 103560, 124272, 136560, 138080, 155340, 163872, 204840, 207120, 248544, 273120, 310680, 409680, 414240, 491047, 621360, 819360, 982094, 1242720, 1473141, 1964188, 2455235, 2946282, 3928376, 4419423, 4910470, 5892564, 7365705, 7856752, 8838846, 9820940, 11785128, 14731410, 15713504, 17677692, 19641880, 22097115, 23570256, 29462820, 35355384, 39283760, 44194230, 47140512, 58925640, 70710768, 78567520, 88388460, 117851280, 141421536, 176776920, 235702560, 353553840, 707107680]

約数ペア:

[(1, 707107680), (2, 353553840), (3, 235702560), (4, 176776920), (5, 141421536), (6, 117851280), (8, 88388460), (9, 78567520), (10, 70710768), (12, 58925640), (15, 47140512), (16, 44194230), (18, 39283760), (20, 35355384), (24, 29462820), (30, 23570256), (32, 22097115), (36, 19641880), (40, 17677692), (45, 15713504), (48, 14731410), (60, 11785128), (72, 9820940), (80, 8838846), (90, 7856752), (96, 7365705), (120, 5892564), (144, 4910470), (160, 4419423), (180, 3928376), (240, 2946282), (288, 2455235), (360, 1964188), (480, 1473141), (569, 1242720), (720, 982094), (863, 819360), (1138, 621360), (1440, 491047), (1707, 414240), (1726, 409680), (2276, 310680), (2589, 273120), (2845, 248544), (3414, 207120), (3452, 204840), (4315, 163872), (4552, 155340), (5121, 138080), (5178, 136560), (5690, 124272), (6828, 103560), (6904, 102420), (7767, 91040), (8535, 82848), (8630, 81936), (9104, 77670), (10242, 69040), (10356, 68280), (11380, 62136), (12945, 54624), (13656, 51780), (13808, 51210), (15534, 45520), (17070, 41424), (17260, 40968), (18208, 38835), (20484, 34520), (20712, 34140), (22760, 31068), (25605, 27616), (25890, 27312)]