147512640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 521573760

約数和(自身を除く): 374061120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 192, 220, 229, 240, 244, 264, 305, 320, 330, 352, 366, 440, 458, 480, 488, 528, 610, 660, 671, 687, 704, 732, 880, 915, 916, 960, 976, 1056, 1145, 1220, 1320, 1342, 1374, 1464, 1760, 1830, 1832, 1952, 2013, 2112, 2290, 2440, 2519, 2640, 2684, 2748, 2928, 3355, 3435, 3520, 3660, 3664, 3904, 4026, 4580, 4880, 5038, 5280, 5368, 5496, 5856, 6710, 6870, 7320, 7328, 7557, 8052, 9160, 9760, 10065, 10076, 10560, 10736, 10992, 11712, 12595, 13420, 13740, 13969, 14640, 14656, 15114, 16104, 18320, 19520, 20130, 20152, 21472, 21984, 25190, 26840, 27480, 27938, 29280, 30228, 32208, 36640, 37785, 40260, 40304, 41907, 42944, 43968, 50380, 53680, 54960, 55876, 58560, 60456, 64416, 69845, 73280, 75570, 80520, 80608, 83814, 100760, 107360, 109920, 111752, 120912, 128832, 139690, 151140, 153659, 161040, 161216, 167628, 201520, 209535, 214720, 219840, 223504, 241824, 279380, 302280, 307318, 322080, 335256, 403040, 419070, 447008, 460977, 483648, 558760, 604560, 614636, 644160, 670512, 768295, 806080, 838140, 894016, 921954, 1117520, 1209120, 1229272, 1341024, 1536590, 1676280, 1843908, 2235040, 2304885, 2418240, 2458544, 2682048, 3073180, 3352560, 3687816, 4470080, 4609770, 4917088, 6146360, 6705120, 7375632, 9219540, 9834176, 12292720, 13410240, 14751264, 18439080, 24585440, 29502528, 36878160, 49170880, 73756320, 147512640]

約数ペア:

[(1, 147512640), (2, 73756320), (3, 49170880), (4, 36878160), (5, 29502528), (6, 24585440), (8, 18439080), (10, 14751264), (11, 13410240), (12, 12292720), (15, 9834176), (16, 9219540), (20, 7375632), (22, 6705120), (24, 6146360), (30, 4917088), (32, 4609770), (33, 4470080), (40, 3687816), (44, 3352560), (48, 3073180), (55, 2682048), (60, 2458544), (61, 2418240), (64, 2304885), (66, 2235040), (80, 1843908), (88, 1676280), (96, 1536590), (110, 1341024), (120, 1229272), (122, 1209120), (132, 1117520), (160, 921954), (165, 894016), (176, 838140), (183, 806080), (192, 768295), (220, 670512), (229, 644160), (240, 614636), (244, 604560), (264, 558760), (305, 483648), (320, 460977), (330, 447008), (352, 419070), (366, 403040), (440, 335256), (458, 322080), (480, 307318), (488, 302280), (528, 279380), (610, 241824), (660, 223504), (671, 219840), (687, 214720), (704, 209535), (732, 201520), (880, 167628), (915, 161216), (916, 161040), (960, 153659), (976, 151140), (1056, 139690), (1145, 128832), (1220, 120912), (1320, 111752), (1342, 109920), (1374, 107360), (1464, 100760), (1760, 83814), (1830, 80608), (1832, 80520), (1952, 75570), (2013, 73280), (2112, 69845), (2290, 64416), (2440, 60456), (2519, 58560), (2640, 55876), (2684, 54960), (2748, 53680), (2928, 50380), (3355, 43968), (3435, 42944), (3520, 41907), (3660, 40304), (3664, 40260), (3904, 37785), (4026, 36640), (4580, 32208), (4880, 30228), (5038, 29280), (5280, 27938), (5368, 27480), (5496, 26840), (5856, 25190), (6710, 21984), (6870, 21472), (7320, 20152), (7328, 20130), (7557, 19520), (8052, 18320), (9160, 16104), (9760, 15114), (10065, 14656), (10076, 14640), (10560, 13969), (10736, 13740), (10992, 13420), (11712, 12595)]