89353440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5641}}^1$

素因数の和:5673

約数の個数: 144

約数和(自身を含む): 332697456

約数和(自身を除く): 243344016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5641, 7920, 11282, 15840, 16923, 22564, 28205, 33846, 45128, 50769, 56410, 62051, 67692, 84615, 90256, 101538, 112820, 124102, 135384, 169230, 180512, 186153, 203076, 225640, 248204, 253845, 270768, 310255, 338460, 372306, 406152, 451280, 496408, 507690, 541536, 558459, 620510, 676920, 744612, 812304, 902560, 930765, 992816, 1015380, 1116918, 1241020, 1353840, 1489224, 1624608, 1861530, 1985632, 2030760, 2233836, 2482040, 2707680, 2792295, 2978448, 3723060, 4061520, 4467672, 4964080, 5584590, 5956896, 7446120, 8123040, 8935344, 9928160, 11169180, 14892240, 17870688, 22338360, 29784480, 44676720, 89353440]

約数ペア:

[(1, 89353440), (2, 44676720), (3, 29784480), (4, 22338360), (5, 17870688), (6, 14892240), (8, 11169180), (9, 9928160), (10, 8935344), (11, 8123040), (12, 7446120), (15, 5956896), (16, 5584590), (18, 4964080), (20, 4467672), (22, 4061520), (24, 3723060), (30, 2978448), (32, 2792295), (33, 2707680), (36, 2482040), (40, 2233836), (44, 2030760), (45, 1985632), (48, 1861530), (55, 1624608), (60, 1489224), (66, 1353840), (72, 1241020), (80, 1116918), (88, 1015380), (90, 992816), (96, 930765), (99, 902560), (110, 812304), (120, 744612), (132, 676920), (144, 620510), (160, 558459), (165, 541536), (176, 507690), (180, 496408), (198, 451280), (220, 406152), (240, 372306), (264, 338460), (288, 310255), (330, 270768), (352, 253845), (360, 248204), (396, 225640), (440, 203076), (480, 186153), (495, 180512), (528, 169230), (660, 135384), (720, 124102), (792, 112820), (880, 101538), (990, 90256), (1056, 84615), (1320, 67692), (1440, 62051), (1584, 56410), (1760, 50769), (1980, 45128), (2640, 33846), (3168, 28205), (3960, 22564), (5280, 16923), (5641, 15840), (7920, 11282)]