307272240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3527}}^1$

素因数の和:3568

約数の個数: 180

約数和(自身を含む): 1134583632

約数和(自身を除く): 827311392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3527, 3630, 3960, 4356, 4840, 5445, 5808, 7054, 7260, 7920, 8712, 9680, 10581, 10890, 14108, 14520, 17424, 17635, 21162, 21780, 28216, 29040, 31743, 35270, 38797, 42324, 43560, 52905, 56432, 63486, 70540, 77594, 84648, 87120, 105810, 116391, 126972, 141080, 155188, 158715, 169296, 193985, 211620, 232782, 253944, 282160, 310376, 317430, 349173, 387970, 423240, 426767, 465564, 507888, 581955, 620752, 634860, 698346, 775940, 846480, 853534, 931128, 1163910, 1269720, 1280301, 1396692, 1551880, 1707068, 1745865, 1862256, 2133835, 2327820, 2539440, 2560602, 2793384, 3103760, 3414136, 3491730, 3840903, 4267670, 4655640, 5121204, 5586768, 6401505, 6828272, 6983460, 7681806, 8535340, 9311280, 10242408, 12803010, 13966920, 15363612, 17070680, 19204515, 20484816, 25606020, 27933840, 30727224, 34141360, 38409030, 51212040, 61454448, 76818060, 102424080, 153636120, 307272240]

約数ペア:

[(1, 307272240), (2, 153636120), (3, 102424080), (4, 76818060), (5, 61454448), (6, 51212040), (8, 38409030), (9, 34141360), (10, 30727224), (11, 27933840), (12, 25606020), (15, 20484816), (16, 19204515), (18, 17070680), (20, 15363612), (22, 13966920), (24, 12803010), (30, 10242408), (33, 9311280), (36, 8535340), (40, 7681806), (44, 6983460), (45, 6828272), (48, 6401505), (55, 5586768), (60, 5121204), (66, 4655640), (72, 4267670), (80, 3840903), (88, 3491730), (90, 3414136), (99, 3103760), (110, 2793384), (120, 2560602), (121, 2539440), (132, 2327820), (144, 2133835), (165, 1862256), (176, 1745865), (180, 1707068), (198, 1551880), (220, 1396692), (240, 1280301), (242, 1269720), (264, 1163910), (330, 931128), (360, 853534), (363, 846480), (396, 775940), (440, 698346), (484, 634860), (495, 620752), (528, 581955), (605, 507888), (660, 465564), (720, 426767), (726, 423240), (792, 387970), (880, 349173), (968, 317430), (990, 310376), (1089, 282160), (1210, 253944), (1320, 232782), (1452, 211620), (1584, 193985), (1815, 169296), (1936, 158715), (1980, 155188), (2178, 141080), (2420, 126972), (2640, 116391), (2904, 105810), (3527, 87120), (3630, 84648), (3960, 77594), (4356, 70540), (4840, 63486), (5445, 56432), (5808, 52905), (7054, 43560), (7260, 42324), (7920, 38797), (8712, 35270), (9680, 31743), (10581, 29040), (10890, 28216), (14108, 21780), (14520, 21162), (17424, 17635)]