1162617720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11149}}^1$

素因数の和:11253

約数の個数: 128

約数和(自身を含む): 3853440000

約数和(自身を除く): 2690822280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2370, 2607, 3160, 3476, 4345, 4740, 5214, 6952, 8690, 9480, 10428, 11149, 13035, 17380, 20856, 22298, 26070, 33447, 34760, 44596, 52140, 55745, 66894, 89192, 104280, 111490, 122639, 133788, 167235, 222980, 245278, 267576, 334470, 367917, 445960, 490556, 613195, 668940, 735834, 880771, 981112, 1226390, 1337880, 1471668, 1761542, 1839585, 2452780, 2642313, 2943336, 3523084, 3679170, 4403855, 4905560, 5284626, 7046168, 7358340, 8807710, 9688481, 10569252, 13211565, 14716680, 17615420, 19376962, 21138504, 26423130, 29065443, 35230840, 38753924, 48442405, 52846260, 58130886, 77507848, 96884810, 105692520, 116261772, 145327215, 193769620, 232523544, 290654430, 387539240, 581308860, 1162617720]

約数ペア:

[(1, 1162617720), (2, 581308860), (3, 387539240), (4, 290654430), (5, 232523544), (6, 193769620), (8, 145327215), (10, 116261772), (11, 105692520), (12, 96884810), (15, 77507848), (20, 58130886), (22, 52846260), (24, 48442405), (30, 38753924), (33, 35230840), (40, 29065443), (44, 26423130), (55, 21138504), (60, 19376962), (66, 17615420), (79, 14716680), (88, 13211565), (110, 10569252), (120, 9688481), (132, 8807710), (158, 7358340), (165, 7046168), (220, 5284626), (237, 4905560), (264, 4403855), (316, 3679170), (330, 3523084), (395, 2943336), (440, 2642313), (474, 2452780), (632, 1839585), (660, 1761542), (790, 1471668), (869, 1337880), (948, 1226390), (1185, 981112), (1320, 880771), (1580, 735834), (1738, 668940), (1896, 613195), (2370, 490556), (2607, 445960), (3160, 367917), (3476, 334470), (4345, 267576), (4740, 245278), (5214, 222980), (6952, 167235), (8690, 133788), (9480, 122639), (10428, 111490), (11149, 104280), (13035, 89192), (17380, 66894), (20856, 55745), (22298, 52140), (26070, 44596), (33447, 34760)]