53505120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 129386400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 79, 80, 83, 85, 96, 102, 120, 136, 158, 160, 166, 170, 204, 237, 240, 249, 255, 272, 316, 332, 340, 395, 408, 415, 474, 480, 498, 510, 544, 632, 664, 680, 790, 816, 830, 948, 996, 1020, 1185, 1245, 1264, 1328, 1343, 1360, 1411, 1580, 1632, 1660, 1896, 1992, 2040, 2370, 2490, 2528, 2656, 2686, 2720, 2822, 3160, 3320, 3792, 3984, 4029, 4080, 4233, 4740, 4980, 5372, 5644, 6320, 6557, 6640, 6715, 7055, 7584, 7968, 8058, 8160, 8466, 9480, 9960, 10744, 11288, 12640, 13114, 13280, 13430, 14110, 16116, 16932, 18960, 19671, 19920, 20145, 21165, 21488, 22576, 26228, 26860, 28220, 32232, 32785, 33864, 37920, 39342, 39840, 40290, 42330, 42976, 45152, 52456, 53720, 56440, 64464, 65570, 67728, 78684, 80580, 84660, 98355, 104912, 107440, 111469, 112880, 128928, 131140, 135456, 157368, 161160, 169320, 196710, 209824, 214880, 222938, 225760, 262280, 314736, 322320, 334407, 338640, 393420, 445876, 524560, 557345, 629472, 644640, 668814, 677280, 786840, 891752, 1049120, 1114690, 1337628, 1573680, 1672035, 1783504, 2229380, 2675256, 3147360, 3344070, 3567008, 4458760, 5350512, 6688140, 8917520, 10701024, 13376280, 17835040, 26752560, 53505120]

約数ペア:

[(1, 53505120), (2, 26752560), (3, 17835040), (4, 13376280), (5, 10701024), (6, 8917520), (8, 6688140), (10, 5350512), (12, 4458760), (15, 3567008), (16, 3344070), (17, 3147360), (20, 2675256), (24, 2229380), (30, 1783504), (32, 1672035), (34, 1573680), (40, 1337628), (48, 1114690), (51, 1049120), (60, 891752), (68, 786840), (79, 677280), (80, 668814), (83, 644640), (85, 629472), (96, 557345), (102, 524560), (120, 445876), (136, 393420), (158, 338640), (160, 334407), (166, 322320), (170, 314736), (204, 262280), (237, 225760), (240, 222938), (249, 214880), (255, 209824), (272, 196710), (316, 169320), (332, 161160), (340, 157368), (395, 135456), (408, 131140), (415, 128928), (474, 112880), (480, 111469), (498, 107440), (510, 104912), (544, 98355), (632, 84660), (664, 80580), (680, 78684), (790, 67728), (816, 65570), (830, 64464), (948, 56440), (996, 53720), (1020, 52456), (1185, 45152), (1245, 42976), (1264, 42330), (1328, 40290), (1343, 39840), (1360, 39342), (1411, 37920), (1580, 33864), (1632, 32785), (1660, 32232), (1896, 28220), (1992, 26860), (2040, 26228), (2370, 22576), (2490, 21488), (2528, 21165), (2656, 20145), (2686, 19920), (2720, 19671), (2822, 18960), (3160, 16932), (3320, 16116), (3792, 14110), (3984, 13430), (4029, 13280), (4080, 13114), (4233, 12640), (4740, 11288), (4980, 10744), (5372, 9960), (5644, 9480), (6320, 8466), (6557, 8160), (6640, 8058), (6715, 7968), (7055, 7584)]