38732640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 133539840

約数和(自身を除く): 94807200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 137, 152, 155, 160, 186, 190, 228, 240, 248, 274, 285, 304, 310, 372, 380, 411, 456, 465, 480, 496, 548, 570, 589, 608, 620, 685, 744, 760, 822, 912, 930, 992, 1096, 1140, 1178, 1240, 1370, 1488, 1520, 1644, 1767, 1824, 1860, 2055, 2192, 2280, 2356, 2480, 2603, 2740, 2945, 2976, 3040, 3288, 3534, 3720, 4110, 4247, 4384, 4560, 4712, 4960, 5206, 5480, 5890, 6576, 7068, 7440, 7809, 8220, 8494, 8835, 9120, 9424, 10412, 10960, 11780, 12741, 13015, 13152, 14136, 14880, 15618, 16440, 16988, 17670, 18848, 20824, 21235, 21920, 23560, 25482, 26030, 28272, 31236, 32880, 33976, 35340, 39045, 41648, 42470, 47120, 50964, 52060, 56544, 62472, 63705, 65760, 67952, 70680, 78090, 80693, 83296, 84940, 94240, 101928, 104120, 124944, 127410, 135904, 141360, 156180, 161386, 169880, 203856, 208240, 242079, 249888, 254820, 282720, 312360, 322772, 339760, 403465, 407712, 416480, 484158, 509640, 624720, 645544, 679520, 806930, 968316, 1019280, 1210395, 1249440, 1291088, 1613860, 1936632, 2038560, 2420790, 2582176, 3227720, 3873264, 4841580, 6455440, 7746528, 9683160, 12910880, 19366320, 38732640]

約数ペア:

[(1, 38732640), (2, 19366320), (3, 12910880), (4, 9683160), (5, 7746528), (6, 6455440), (8, 4841580), (10, 3873264), (12, 3227720), (15, 2582176), (16, 2420790), (19, 2038560), (20, 1936632), (24, 1613860), (30, 1291088), (31, 1249440), (32, 1210395), (38, 1019280), (40, 968316), (48, 806930), (57, 679520), (60, 645544), (62, 624720), (76, 509640), (80, 484158), (93, 416480), (95, 407712), (96, 403465), (114, 339760), (120, 322772), (124, 312360), (137, 282720), (152, 254820), (155, 249888), (160, 242079), (186, 208240), (190, 203856), (228, 169880), (240, 161386), (248, 156180), (274, 141360), (285, 135904), (304, 127410), (310, 124944), (372, 104120), (380, 101928), (411, 94240), (456, 84940), (465, 83296), (480, 80693), (496, 78090), (548, 70680), (570, 67952), (589, 65760), (608, 63705), (620, 62472), (685, 56544), (744, 52060), (760, 50964), (822, 47120), (912, 42470), (930, 41648), (992, 39045), (1096, 35340), (1140, 33976), (1178, 32880), (1240, 31236), (1370, 28272), (1488, 26030), (1520, 25482), (1644, 23560), (1767, 21920), (1824, 21235), (1860, 20824), (2055, 18848), (2192, 17670), (2280, 16988), (2356, 16440), (2480, 15618), (2603, 14880), (2740, 14136), (2945, 13152), (2976, 13015), (3040, 12741), (3288, 11780), (3534, 10960), (3720, 10412), (4110, 9424), (4247, 9120), (4384, 8835), (4560, 8494), (4712, 8220), (4960, 7809), (5206, 7440), (5480, 7068), (5890, 6576)]