195136320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 655441920

約数和(自身を除く): 460305600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 83, 93, 96, 120, 124, 155, 158, 160, 166, 186, 192, 237, 240, 248, 249, 310, 316, 320, 332, 372, 395, 415, 465, 474, 480, 496, 498, 620, 632, 664, 744, 790, 830, 930, 948, 960, 992, 996, 1185, 1240, 1245, 1264, 1328, 1488, 1580, 1660, 1860, 1896, 1984, 1992, 2370, 2449, 2480, 2490, 2528, 2573, 2656, 2976, 3160, 3320, 3720, 3792, 3984, 4740, 4898, 4960, 4980, 5056, 5146, 5312, 5952, 6320, 6557, 6640, 7347, 7440, 7584, 7719, 7968, 9480, 9796, 9920, 9960, 10292, 12245, 12640, 12865, 13114, 13280, 14694, 14880, 15168, 15438, 15936, 18960, 19592, 19671, 19920, 20584, 24490, 25280, 25730, 26228, 26560, 29388, 29760, 30876, 32785, 36735, 37920, 38595, 39184, 39342, 39840, 41168, 48980, 51460, 52456, 58776, 61752, 65570, 73470, 75840, 77190, 78368, 78684, 79680, 82336, 97960, 98355, 102920, 104912, 117552, 123504, 131140, 146940, 154380, 156736, 157368, 164672, 195920, 196710, 203267, 205840, 209824, 235104, 247008, 262280, 293880, 308760, 314736, 391840, 393420, 406534, 411680, 419648, 470208, 494016, 524560, 587760, 609801, 617520, 629472, 783680, 786840, 813068, 823360, 1016335, 1049120, 1175520, 1219602, 1235040, 1258944, 1573680, 1626136, 2032670, 2098240, 2351040, 2439204, 2470080, 3049005, 3147360, 3252272, 4065340, 4878408, 6098010, 6294720, 6504544, 8130680, 9756816, 12196020, 13009088, 16261360, 19513632, 24392040, 32522720, 39027264, 48784080, 65045440, 97568160, 195136320]

約数ペア:

[(1, 195136320), (2, 97568160), (3, 65045440), (4, 48784080), (5, 39027264), (6, 32522720), (8, 24392040), (10, 19513632), (12, 16261360), (15, 13009088), (16, 12196020), (20, 9756816), (24, 8130680), (30, 6504544), (31, 6294720), (32, 6098010), (40, 4878408), (48, 4065340), (60, 3252272), (62, 3147360), (64, 3049005), (79, 2470080), (80, 2439204), (83, 2351040), (93, 2098240), (96, 2032670), (120, 1626136), (124, 1573680), (155, 1258944), (158, 1235040), (160, 1219602), (166, 1175520), (186, 1049120), (192, 1016335), (237, 823360), (240, 813068), (248, 786840), (249, 783680), (310, 629472), (316, 617520), (320, 609801), (332, 587760), (372, 524560), (395, 494016), (415, 470208), (465, 419648), (474, 411680), (480, 406534), (496, 393420), (498, 391840), (620, 314736), (632, 308760), (664, 293880), (744, 262280), (790, 247008), (830, 235104), (930, 209824), (948, 205840), (960, 203267), (992, 196710), (996, 195920), (1185, 164672), (1240, 157368), (1245, 156736), (1264, 154380), (1328, 146940), (1488, 131140), (1580, 123504), (1660, 117552), (1860, 104912), (1896, 102920), (1984, 98355), (1992, 97960), (2370, 82336), (2449, 79680), (2480, 78684), (2490, 78368), (2528, 77190), (2573, 75840), (2656, 73470), (2976, 65570), (3160, 61752), (3320, 58776), (3720, 52456), (3792, 51460), (3984, 48980), (4740, 41168), (4898, 39840), (4960, 39342), (4980, 39184), (5056, 38595), (5146, 37920), (5312, 36735), (5952, 32785), (6320, 30876), (6557, 29760), (6640, 29388), (7347, 26560), (7440, 26228), (7584, 25730), (7719, 25280), (7968, 24490), (9480, 20584), (9796, 19920), (9920, 19671), (9960, 19592), (10292, 18960), (12245, 15936), (12640, 15438), (12865, 15168), (13114, 14880), (13280, 14694)]