480495288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 1568931840

約数和(自身を除く): 1088436552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 47, 52, 56, 62, 78, 84, 91, 93, 94, 104, 124, 141, 151, 156, 168, 182, 186, 188, 217, 248, 273, 282, 302, 312, 329, 364, 372, 376, 403, 434, 453, 546, 564, 604, 611, 651, 658, 728, 744, 806, 868, 906, 987, 1057, 1092, 1128, 1208, 1209, 1222, 1302, 1316, 1457, 1612, 1736, 1812, 1833, 1963, 1974, 2114, 2184, 2418, 2444, 2604, 2632, 2821, 2914, 3171, 3224, 3624, 3666, 3926, 3948, 4228, 4277, 4371, 4681, 4836, 4888, 5208, 5642, 5828, 5889, 6342, 7097, 7332, 7852, 7896, 8456, 8463, 8554, 8742, 9362, 9672, 10199, 11284, 11656, 11778, 12684, 12831, 13741, 14043, 14194, 14664, 15704, 16926, 17108, 17484, 18724, 18941, 20398, 21291, 22568, 23556, 25368, 25662, 27482, 28086, 28388, 30597, 32767, 33852, 34216, 34968, 37448, 37882, 40796, 41223, 42582, 47112, 49679, 51324, 54964, 56172, 56776, 56823, 60853, 61194, 65534, 67704, 75764, 81592, 82446, 85164, 92261, 98301, 99358, 102648, 109928, 112344, 113646, 121706, 122388, 131068, 132587, 149037, 151528, 164892, 170328, 182559, 184522, 196602, 198716, 220007, 227292, 243412, 244776, 262136, 265174, 276783, 298074, 329784, 365118, 369044, 393204, 397432, 397761, 425971, 440014, 454584, 486824, 530348, 553566, 596148, 645827, 660021, 730236, 738088, 786408, 795522, 851942, 880028, 1060696, 1107132, 1192296, 1277913, 1291654, 1320042, 1460472, 1540049, 1591044, 1703884, 1760056, 1937481, 2214264, 2555826, 2583308, 2640084, 2860091, 3080098, 3182088, 3407768, 3874962, 4620147, 5111652, 5166616, 5280168, 5720182, 6160196, 7749924, 8580273, 9240294, 10223304, 11440364, 12320392, 15499848, 17160546, 18480588, 20020637, 22880728, 34321092, 36961176, 40041274, 60061911, 68642184, 80082548, 120123822, 160165096, 240247644, 480495288]

約数ペア:

[(1, 480495288), (2, 240247644), (3, 160165096), (4, 120123822), (6, 80082548), (7, 68642184), (8, 60061911), (12, 40041274), (13, 36961176), (14, 34321092), (21, 22880728), (24, 20020637), (26, 18480588), (28, 17160546), (31, 15499848), (39, 12320392), (42, 11440364), (47, 10223304), (52, 9240294), (56, 8580273), (62, 7749924), (78, 6160196), (84, 5720182), (91, 5280168), (93, 5166616), (94, 5111652), (104, 4620147), (124, 3874962), (141, 3407768), (151, 3182088), (156, 3080098), (168, 2860091), (182, 2640084), (186, 2583308), (188, 2555826), (217, 2214264), (248, 1937481), (273, 1760056), (282, 1703884), (302, 1591044), (312, 1540049), (329, 1460472), (364, 1320042), (372, 1291654), (376, 1277913), (403, 1192296), (434, 1107132), (453, 1060696), (546, 880028), (564, 851942), (604, 795522), (611, 786408), (651, 738088), (658, 730236), (728, 660021), (744, 645827), (806, 596148), (868, 553566), (906, 530348), (987, 486824), (1057, 454584), (1092, 440014), (1128, 425971), (1208, 397761), (1209, 397432), (1222, 393204), (1302, 369044), (1316, 365118), (1457, 329784), (1612, 298074), (1736, 276783), (1812, 265174), (1833, 262136), (1963, 244776), (1974, 243412), (2114, 227292), (2184, 220007), (2418, 198716), (2444, 196602), (2604, 184522), (2632, 182559), (2821, 170328), (2914, 164892), (3171, 151528), (3224, 149037), (3624, 132587), (3666, 131068), (3926, 122388), (3948, 121706), (4228, 113646), (4277, 112344), (4371, 109928), (4681, 102648), (4836, 99358), (4888, 98301), (5208, 92261), (5642, 85164), (5828, 82446), (5889, 81592), (6342, 75764), (7097, 67704), (7332, 65534), (7852, 61194), (7896, 60853), (8456, 56823), (8463, 56776), (8554, 56172), (8742, 54964), (9362, 51324), (9672, 49679), (10199, 47112), (11284, 42582), (11656, 41223), (11778, 40796), (12684, 37882), (12831, 37448), (13741, 34968), (14043, 34216), (14194, 33852), (14664, 32767), (15704, 30597), (16926, 28388), (17108, 28086), (17484, 27482), (18724, 25662), (18941, 25368), (20398, 23556), (21291, 22568)]