40355040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7643}}^1$

素因数の和:7672

約数の個数: 96

約数和(自身を含む): 138692736

約数和(自身を除く): 98337696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 7643, 15286, 22929, 30572, 38215, 45858, 61144, 76430, 84073, 91716, 114645, 122288, 152860, 168146, 183432, 229290, 244576, 252219, 305720, 336292, 366864, 420365, 458580, 504438, 611440, 672584, 733728, 840730, 917160, 1008876, 1222880, 1261095, 1345168, 1681460, 1834320, 2017752, 2522190, 2690336, 3362920, 3668640, 4035504, 5044380, 6725840, 8071008, 10088760, 13451680, 20177520, 40355040]

約数ペア:

[(1, 40355040), (2, 20177520), (3, 13451680), (4, 10088760), (5, 8071008), (6, 6725840), (8, 5044380), (10, 4035504), (11, 3668640), (12, 3362920), (15, 2690336), (16, 2522190), (20, 2017752), (22, 1834320), (24, 1681460), (30, 1345168), (32, 1261095), (33, 1222880), (40, 1008876), (44, 917160), (48, 840730), (55, 733728), (60, 672584), (66, 611440), (80, 504438), (88, 458580), (96, 420365), (110, 366864), (120, 336292), (132, 305720), (160, 252219), (165, 244576), (176, 229290), (220, 183432), (240, 168146), (264, 152860), (330, 122288), (352, 114645), (440, 91716), (480, 84073), (528, 76430), (660, 61144), (880, 45858), (1056, 38215), (1320, 30572), (1760, 22929), (2640, 15286), (5280, 7643)]