65387160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 227448000

約数和(自身を除く): 162060840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 53, 60, 69, 72, 90, 92, 106, 115, 120, 138, 149, 159, 180, 184, 207, 212, 230, 265, 276, 298, 318, 345, 360, 414, 424, 447, 460, 477, 530, 552, 596, 636, 690, 745, 795, 828, 894, 920, 954, 1035, 1060, 1192, 1219, 1272, 1341, 1380, 1490, 1590, 1656, 1788, 1908, 2070, 2120, 2235, 2385, 2438, 2682, 2760, 2980, 3180, 3427, 3576, 3657, 3816, 4140, 4470, 4770, 4876, 5364, 5960, 6095, 6360, 6705, 6854, 7314, 7897, 8280, 8940, 9540, 9752, 10281, 10728, 10971, 12190, 13410, 13708, 14628, 15794, 17135, 17880, 18285, 19080, 20562, 21942, 23691, 24380, 26820, 27416, 29256, 30843, 31588, 34270, 36570, 39485, 41124, 43884, 47382, 48760, 51405, 53640, 54855, 61686, 63176, 68540, 71073, 73140, 78970, 82248, 87768, 94764, 102810, 109710, 118455, 123372, 137080, 142146, 146280, 154215, 157940, 181631, 189528, 205620, 219420, 236910, 246744, 284292, 308430, 315880, 355365, 363262, 411240, 438840, 473820, 544893, 568584, 616860, 710730, 726524, 908155, 947640, 1089786, 1233720, 1421460, 1453048, 1634679, 1816310, 2179572, 2724465, 2842920, 3269358, 3632620, 4359144, 5448930, 6538716, 7265240, 8173395, 10897860, 13077432, 16346790, 21795720, 32693580, 65387160]

約数ペア:

[(1, 65387160), (2, 32693580), (3, 21795720), (4, 16346790), (5, 13077432), (6, 10897860), (8, 8173395), (9, 7265240), (10, 6538716), (12, 5448930), (15, 4359144), (18, 3632620), (20, 3269358), (23, 2842920), (24, 2724465), (30, 2179572), (36, 1816310), (40, 1634679), (45, 1453048), (46, 1421460), (53, 1233720), (60, 1089786), (69, 947640), (72, 908155), (90, 726524), (92, 710730), (106, 616860), (115, 568584), (120, 544893), (138, 473820), (149, 438840), (159, 411240), (180, 363262), (184, 355365), (207, 315880), (212, 308430), (230, 284292), (265, 246744), (276, 236910), (298, 219420), (318, 205620), (345, 189528), (360, 181631), (414, 157940), (424, 154215), (447, 146280), (460, 142146), (477, 137080), (530, 123372), (552, 118455), (596, 109710), (636, 102810), (690, 94764), (745, 87768), (795, 82248), (828, 78970), (894, 73140), (920, 71073), (954, 68540), (1035, 63176), (1060, 61686), (1192, 54855), (1219, 53640), (1272, 51405), (1341, 48760), (1380, 47382), (1490, 43884), (1590, 41124), (1656, 39485), (1788, 36570), (1908, 34270), (2070, 31588), (2120, 30843), (2235, 29256), (2385, 27416), (2438, 26820), (2682, 24380), (2760, 23691), (2980, 21942), (3180, 20562), (3427, 19080), (3576, 18285), (3657, 17880), (3816, 17135), (4140, 15794), (4470, 14628), (4770, 13708), (4876, 13410), (5364, 12190), (5960, 10971), (6095, 10728), (6360, 10281), (6705, 9752), (6854, 9540), (7314, 8940), (7897, 8280)]