86354400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3271}}^1$

素因数の和:3305

約数の個数: 144

約数和(自身を含む): 306730368

約数和(自身を除く): 220375968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3271, 3300, 4400, 5280, 6542, 6600, 8800, 9813, 13084, 13200, 16355, 19626, 26168, 26400, 32710, 35981, 39252, 49065, 52336, 65420, 71962, 78504, 81775, 98130, 104672, 107943, 130840, 143924, 157008, 163550, 179905, 196260, 215886, 245325, 261680, 287848, 314016, 327100, 359810, 392520, 431772, 490650, 523360, 539715, 575696, 654200, 719620, 785040, 863544, 899525, 981300, 1079430, 1151392, 1308400, 1439240, 1570080, 1727088, 1799050, 1962600, 2158860, 2616800, 2698575, 2878480, 3454176, 3598100, 3925200, 4317720, 5397150, 5756960, 7196200, 7850400, 8635440, 10794300, 14392400, 17270880, 21588600, 28784800, 43177200, 86354400]

約数ペア:

[(1, 86354400), (2, 43177200), (3, 28784800), (4, 21588600), (5, 17270880), (6, 14392400), (8, 10794300), (10, 8635440), (11, 7850400), (12, 7196200), (15, 5756960), (16, 5397150), (20, 4317720), (22, 3925200), (24, 3598100), (25, 3454176), (30, 2878480), (32, 2698575), (33, 2616800), (40, 2158860), (44, 1962600), (48, 1799050), (50, 1727088), (55, 1570080), (60, 1439240), (66, 1308400), (75, 1151392), (80, 1079430), (88, 981300), (96, 899525), (100, 863544), (110, 785040), (120, 719620), (132, 654200), (150, 575696), (160, 539715), (165, 523360), (176, 490650), (200, 431772), (220, 392520), (240, 359810), (264, 327100), (275, 314016), (300, 287848), (330, 261680), (352, 245325), (400, 215886), (440, 196260), (480, 179905), (528, 163550), (550, 157008), (600, 143924), (660, 130840), (800, 107943), (825, 104672), (880, 98130), (1056, 81775), (1100, 78504), (1200, 71962), (1320, 65420), (1650, 52336), (1760, 49065), (2200, 39252), (2400, 35981), (2640, 32710), (3271, 26400), (3300, 26168), (4400, 19626), (5280, 16355), (6542, 13200), (6600, 13084), (8800, 9813)]