234381840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 240

約数和(自身を含む): 913524864

約数和(自身を除く): 679143024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 770, 840, 847, 880, 924, 968, 1153, 1155, 1210, 1232, 1320, 1452, 1540, 1680, 1694, 1815, 1848, 1936, 2306, 2310, 2420, 2541, 2640, 2904, 3080, 3388, 3459, 3630, 3696, 4235, 4612, 4620, 4840, 5082, 5765, 5808, 6160, 6776, 6918, 7260, 8071, 8470, 9224, 9240, 9680, 10164, 11530, 12683, 12705, 13552, 13836, 14520, 16142, 16940, 17295, 18448, 18480, 20328, 23060, 24213, 25366, 25410, 27672, 29040, 32284, 33880, 34590, 38049, 40355, 40656, 46120, 48426, 50732, 50820, 55344, 63415, 64568, 67760, 69180, 76098, 80710, 88781, 92240, 96852, 101464, 101640, 121065, 126830, 129136, 138360, 139513, 152196, 161420, 177562, 190245, 193704, 202928, 203280, 242130, 253660, 266343, 276720, 279026, 304392, 322840, 355124, 380490, 387408, 418539, 443905, 484260, 507320, 532686, 558052, 608784, 645680, 697565, 710248, 760980, 837078, 887810, 968520, 976591, 1014640, 1065372, 1116104, 1331715, 1395130, 1420496, 1521960, 1674156, 1775620, 1937040, 1953182, 2092695, 2130744, 2232208, 2663430, 2790260, 2929773, 3043920, 3348312, 3551240, 3906364, 4185390, 4261488, 4882955, 5326860, 5580520, 5859546, 6696624, 7102480, 7812728, 8370780, 9765910, 10653720, 11161040, 11719092, 14648865, 15625456, 16741560, 19531820, 21307440, 23438184, 29297730, 33483120, 39063640, 46876368, 58595460, 78127280, 117190920, 234381840]

約数ペア:

[(1, 234381840), (2, 117190920), (3, 78127280), (4, 58595460), (5, 46876368), (6, 39063640), (7, 33483120), (8, 29297730), (10, 23438184), (11, 21307440), (12, 19531820), (14, 16741560), (15, 15625456), (16, 14648865), (20, 11719092), (21, 11161040), (22, 10653720), (24, 9765910), (28, 8370780), (30, 7812728), (33, 7102480), (35, 6696624), (40, 5859546), (42, 5580520), (44, 5326860), (48, 4882955), (55, 4261488), (56, 4185390), (60, 3906364), (66, 3551240), (70, 3348312), (77, 3043920), (80, 2929773), (84, 2790260), (88, 2663430), (105, 2232208), (110, 2130744), (112, 2092695), (120, 1953182), (121, 1937040), (132, 1775620), (140, 1674156), (154, 1521960), (165, 1420496), (168, 1395130), (176, 1331715), (210, 1116104), (220, 1065372), (231, 1014640), (240, 976591), (242, 968520), (264, 887810), (280, 837078), (308, 760980), (330, 710248), (336, 697565), (363, 645680), (385, 608784), (420, 558052), (440, 532686), (462, 507320), (484, 484260), (528, 443905), (560, 418539), (605, 387408), (616, 380490), (660, 355124), (726, 322840), (770, 304392), (840, 279026), (847, 276720), (880, 266343), (924, 253660), (968, 242130), (1153, 203280), (1155, 202928), (1210, 193704), (1232, 190245), (1320, 177562), (1452, 161420), (1540, 152196), (1680, 139513), (1694, 138360), (1815, 129136), (1848, 126830), (1936, 121065), (2306, 101640), (2310, 101464), (2420, 96852), (2541, 92240), (2640, 88781), (2904, 80710), (3080, 76098), (3388, 69180), (3459, 67760), (3630, 64568), (3696, 63415), (4235, 55344), (4612, 50820), (4620, 50732), (4840, 48426), (5082, 46120), (5765, 40656), (5808, 40355), (6160, 38049), (6776, 34590), (6918, 33880), (7260, 32284), (8071, 29040), (8470, 27672), (9224, 25410), (9240, 25366), (9680, 24213), (10164, 23060), (11530, 20328), (12683, 18480), (12705, 18448), (13552, 17295), (13836, 16940), (14520, 16142)]