556701840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{16451}}^1$

素因数の和:16517

約数の個数: 120

約数和(自身を含む): 1909484928

約数和(自身を除く): 1352783088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16451, 16920, 32902, 33840, 49353, 65804, 82255, 98706, 131608, 148059, 164510, 197412, 246765, 263216, 296118, 329020, 394824, 493530, 592236, 658040, 740295, 773197, 789648, 987060, 1184472, 1316080, 1480590, 1546394, 1974120, 2319591, 2368944, 2961180, 3092788, 3865985, 3948240, 4639182, 5922360, 6185576, 6958773, 7731970, 9278364, 11597955, 11844720, 12371152, 13917546, 15463940, 18556728, 23195910, 27835092, 30927880, 34793865, 37113456, 46391820, 55670184, 61855760, 69587730, 92783640, 111340368, 139175460, 185567280, 278350920, 556701840]

約数ペア:

[(1, 556701840), (2, 278350920), (3, 185567280), (4, 139175460), (5, 111340368), (6, 92783640), (8, 69587730), (9, 61855760), (10, 55670184), (12, 46391820), (15, 37113456), (16, 34793865), (18, 30927880), (20, 27835092), (24, 23195910), (30, 18556728), (36, 15463940), (40, 13917546), (45, 12371152), (47, 11844720), (48, 11597955), (60, 9278364), (72, 7731970), (80, 6958773), (90, 6185576), (94, 5922360), (120, 4639182), (141, 3948240), (144, 3865985), (180, 3092788), (188, 2961180), (235, 2368944), (240, 2319591), (282, 1974120), (360, 1546394), (376, 1480590), (423, 1316080), (470, 1184472), (564, 987060), (705, 789648), (720, 773197), (752, 740295), (846, 658040), (940, 592236), (1128, 493530), (1410, 394824), (1692, 329020), (1880, 296118), (2115, 263216), (2256, 246765), (2820, 197412), (3384, 164510), (3760, 148059), (4230, 131608), (5640, 98706), (6768, 82255), (8460, 65804), (11280, 49353), (16451, 33840), (16920, 32902)]