71118960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 240

約数和(自身を含む): 253317120

約数和(自身を除く): 182198160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 79, 80, 88, 93, 110, 120, 121, 124, 132, 155, 158, 165, 176, 186, 220, 237, 240, 242, 248, 264, 310, 316, 330, 341, 363, 372, 395, 440, 465, 474, 484, 496, 528, 605, 620, 632, 660, 682, 726, 744, 790, 869, 880, 930, 948, 968, 1023, 1185, 1210, 1240, 1264, 1320, 1364, 1452, 1488, 1580, 1705, 1738, 1815, 1860, 1896, 1936, 2046, 2370, 2420, 2449, 2480, 2607, 2640, 2728, 2904, 3160, 3410, 3476, 3630, 3720, 3751, 3792, 4092, 4345, 4740, 4840, 4898, 5115, 5214, 5456, 5808, 6320, 6820, 6952, 7260, 7347, 7440, 7502, 8184, 8690, 9480, 9559, 9680, 9796, 10230, 10428, 11253, 12245, 13035, 13640, 13904, 14520, 14694, 15004, 16368, 17380, 18755, 18960, 19118, 19592, 20460, 20856, 22506, 24490, 26070, 26939, 27280, 28677, 29040, 29388, 30008, 34760, 36735, 37510, 38236, 39184, 40920, 41712, 45012, 47795, 48980, 52140, 53878, 56265, 57354, 58776, 60016, 69520, 73470, 75020, 76472, 80817, 81840, 90024, 95590, 97960, 104280, 107756, 112530, 114708, 117552, 134695, 143385, 146940, 150040, 152944, 161634, 180048, 191180, 195920, 208560, 215512, 225060, 229416, 269390, 286770, 293880, 296329, 300080, 323268, 382360, 404085, 431024, 450120, 458832, 538780, 573540, 587760, 592658, 646536, 764720, 808170, 888987, 900240, 1077560, 1147080, 1185316, 1293072, 1481645, 1616340, 1777974, 2155120, 2294160, 2370632, 2963290, 3232680, 3555948, 4444935, 4741264, 5926580, 6465360, 7111896, 8889870, 11853160, 14223792, 17779740, 23706320, 35559480, 71118960]

約数ペア:

[(1, 71118960), (2, 35559480), (3, 23706320), (4, 17779740), (5, 14223792), (6, 11853160), (8, 8889870), (10, 7111896), (11, 6465360), (12, 5926580), (15, 4741264), (16, 4444935), (20, 3555948), (22, 3232680), (24, 2963290), (30, 2370632), (31, 2294160), (33, 2155120), (40, 1777974), (44, 1616340), (48, 1481645), (55, 1293072), (60, 1185316), (62, 1147080), (66, 1077560), (79, 900240), (80, 888987), (88, 808170), (93, 764720), (110, 646536), (120, 592658), (121, 587760), (124, 573540), (132, 538780), (155, 458832), (158, 450120), (165, 431024), (176, 404085), (186, 382360), (220, 323268), (237, 300080), (240, 296329), (242, 293880), (248, 286770), (264, 269390), (310, 229416), (316, 225060), (330, 215512), (341, 208560), (363, 195920), (372, 191180), (395, 180048), (440, 161634), (465, 152944), (474, 150040), (484, 146940), (496, 143385), (528, 134695), (605, 117552), (620, 114708), (632, 112530), (660, 107756), (682, 104280), (726, 97960), (744, 95590), (790, 90024), (869, 81840), (880, 80817), (930, 76472), (948, 75020), (968, 73470), (1023, 69520), (1185, 60016), (1210, 58776), (1240, 57354), (1264, 56265), (1320, 53878), (1364, 52140), (1452, 48980), (1488, 47795), (1580, 45012), (1705, 41712), (1738, 40920), (1815, 39184), (1860, 38236), (1896, 37510), (1936, 36735), (2046, 34760), (2370, 30008), (2420, 29388), (2449, 29040), (2480, 28677), (2607, 27280), (2640, 26939), (2728, 26070), (2904, 24490), (3160, 22506), (3410, 20856), (3476, 20460), (3630, 19592), (3720, 19118), (3751, 18960), (3792, 18755), (4092, 17380), (4345, 16368), (4740, 15004), (4840, 14694), (4898, 14520), (5115, 13904), (5214, 13640), (5456, 13035), (5808, 12245), (6320, 11253), (6820, 10428), (6952, 10230), (7260, 9796), (7347, 9680), (7440, 9559), (7502, 9480), (8184, 8690)]