75631920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1$

素因数の和:3499

約数の個数: 160

約数和(自身を含む): 288648192

約数和(自身を除く): 213016272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3463, 3640, 4368, 5460, 6926, 7280, 10389, 10920, 13852, 17315, 20778, 21840, 24241, 27704, 34630, 41556, 45019, 48482, 51945, 55408, 69260, 72723, 83112, 90038, 96964, 103890, 121205, 135057, 138520, 145446, 166224, 180076, 193928, 207780, 225095, 242410, 270114, 277040, 290892, 315133, 360152, 363615, 387856, 415560, 450190, 484820, 540228, 581784, 630266, 675285, 720304, 727230, 831120, 900380, 945399, 969640, 1080456, 1163568, 1260532, 1350570, 1454460, 1575665, 1800760, 1890798, 1939280, 2160912, 2521064, 2701140, 2908920, 3151330, 3601520, 3781596, 4726995, 5042128, 5402280, 5817840, 6302660, 7563192, 9453990, 10804560, 12605320, 15126384, 18907980, 25210640, 37815960, 75631920]

約数ペア:

[(1, 75631920), (2, 37815960), (3, 25210640), (4, 18907980), (5, 15126384), (6, 12605320), (7, 10804560), (8, 9453990), (10, 7563192), (12, 6302660), (13, 5817840), (14, 5402280), (15, 5042128), (16, 4726995), (20, 3781596), (21, 3601520), (24, 3151330), (26, 2908920), (28, 2701140), (30, 2521064), (35, 2160912), (39, 1939280), (40, 1890798), (42, 1800760), (48, 1575665), (52, 1454460), (56, 1350570), (60, 1260532), (65, 1163568), (70, 1080456), (78, 969640), (80, 945399), (84, 900380), (91, 831120), (104, 727230), (105, 720304), (112, 675285), (120, 630266), (130, 581784), (140, 540228), (156, 484820), (168, 450190), (182, 415560), (195, 387856), (208, 363615), (210, 360152), (240, 315133), (260, 290892), (273, 277040), (280, 270114), (312, 242410), (336, 225095), (364, 207780), (390, 193928), (420, 180076), (455, 166224), (520, 145446), (546, 138520), (560, 135057), (624, 121205), (728, 103890), (780, 96964), (840, 90038), (910, 83112), (1040, 72723), (1092, 69260), (1365, 55408), (1456, 51945), (1560, 48482), (1680, 45019), (1820, 41556), (2184, 34630), (2730, 27704), (3120, 24241), (3463, 21840), (3640, 20778), (4368, 17315), (5460, 13852), (6926, 10920), (7280, 10389)]