162196920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1090

約数の個数: 192

約数和(自身を含む): 579571200

約数和(自身を除く): 417374280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 760, 828, 855, 874, 920, 1031, 1035, 1140, 1311, 1368, 1380, 1656, 1710, 1748, 2062, 2070, 2185, 2280, 2622, 2760, 3093, 3420, 3496, 3933, 4124, 4140, 4370, 5155, 5244, 6186, 6555, 6840, 7866, 8248, 8280, 8740, 9279, 10310, 10488, 12372, 13110, 15465, 15732, 17480, 18558, 19589, 19665, 20620, 23713, 24744, 26220, 30930, 31464, 37116, 39178, 39330, 41240, 46395, 47426, 52440, 58767, 61860, 71139, 74232, 78356, 78660, 92790, 94852, 97945, 117534, 118565, 123720, 142278, 156712, 157320, 176301, 185580, 189704, 195890, 213417, 235068, 237130, 284556, 293835, 352602, 355695, 371160, 391780, 426834, 450547, 470136, 474260, 569112, 587670, 705204, 711390, 783560, 853668, 881505, 901094, 948520, 1067085, 1175340, 1351641, 1410408, 1422780, 1707336, 1763010, 1802188, 2134170, 2252735, 2350680, 2703282, 2845560, 3526020, 3604376, 4054923, 4268340, 4505470, 5406564, 6758205, 7052040, 8109846, 8536680, 9010940, 10813128, 13516410, 16219692, 18021880, 20274615, 27032820, 32439384, 40549230, 54065640, 81098460, 162196920]

約数ペア:

[(1, 162196920), (2, 81098460), (3, 54065640), (4, 40549230), (5, 32439384), (6, 27032820), (8, 20274615), (9, 18021880), (10, 16219692), (12, 13516410), (15, 10813128), (18, 9010940), (19, 8536680), (20, 8109846), (23, 7052040), (24, 6758205), (30, 5406564), (36, 4505470), (38, 4268340), (40, 4054923), (45, 3604376), (46, 3526020), (57, 2845560), (60, 2703282), (69, 2350680), (72, 2252735), (76, 2134170), (90, 1802188), (92, 1763010), (95, 1707336), (114, 1422780), (115, 1410408), (120, 1351641), (138, 1175340), (152, 1067085), (171, 948520), (180, 901094), (184, 881505), (190, 853668), (207, 783560), (228, 711390), (230, 705204), (276, 587670), (285, 569112), (342, 474260), (345, 470136), (360, 450547), (380, 426834), (414, 391780), (437, 371160), (456, 355695), (460, 352602), (552, 293835), (570, 284556), (684, 237130), (690, 235068), (760, 213417), (828, 195890), (855, 189704), (874, 185580), (920, 176301), (1031, 157320), (1035, 156712), (1140, 142278), (1311, 123720), (1368, 118565), (1380, 117534), (1656, 97945), (1710, 94852), (1748, 92790), (2062, 78660), (2070, 78356), (2185, 74232), (2280, 71139), (2622, 61860), (2760, 58767), (3093, 52440), (3420, 47426), (3496, 46395), (3933, 41240), (4124, 39330), (4140, 39178), (4370, 37116), (5155, 31464), (5244, 30930), (6186, 26220), (6555, 24744), (6840, 23713), (7866, 20620), (8248, 19665), (8280, 19589), (8740, 18558), (9279, 17480), (10310, 15732), (10488, 15465), (12372, 13110)]