274930320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5333

約数の個数: 160

約数和(自身を含む): 1005649920

約数和(自身を除く): 730719600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 5279, 6510, 7440, 8680, 10416, 10558, 13020, 15837, 17360, 21116, 26040, 26395, 31674, 36953, 42232, 52080, 52790, 63348, 73906, 79185, 84464, 105580, 110859, 126696, 147812, 158370, 163649, 184765, 211160, 221718, 253392, 295624, 316740, 327298, 369530, 422320, 443436, 490947, 554295, 591248, 633480, 654596, 739060, 818245, 886872, 981894, 1108590, 1145543, 1266960, 1309192, 1478120, 1636490, 1773744, 1963788, 2217180, 2291086, 2454735, 2618384, 2956240, 3272980, 3436629, 3927576, 4434360, 4582172, 4909470, 5727715, 6545960, 6873258, 7855152, 8868720, 9164344, 9818940, 11455430, 13091920, 13746516, 17183145, 18328688, 19637880, 22910860, 27493032, 34366290, 39275760, 45821720, 54986064, 68732580, 91643440, 137465160, 274930320]

約数ペア:

[(1, 274930320), (2, 137465160), (3, 91643440), (4, 68732580), (5, 54986064), (6, 45821720), (7, 39275760), (8, 34366290), (10, 27493032), (12, 22910860), (14, 19637880), (15, 18328688), (16, 17183145), (20, 13746516), (21, 13091920), (24, 11455430), (28, 9818940), (30, 9164344), (31, 8868720), (35, 7855152), (40, 6873258), (42, 6545960), (48, 5727715), (56, 4909470), (60, 4582172), (62, 4434360), (70, 3927576), (80, 3436629), (84, 3272980), (93, 2956240), (105, 2618384), (112, 2454735), (120, 2291086), (124, 2217180), (140, 1963788), (155, 1773744), (168, 1636490), (186, 1478120), (210, 1309192), (217, 1266960), (240, 1145543), (248, 1108590), (280, 981894), (310, 886872), (336, 818245), (372, 739060), (420, 654596), (434, 633480), (465, 591248), (496, 554295), (560, 490947), (620, 443436), (651, 422320), (744, 369530), (840, 327298), (868, 316740), (930, 295624), (1085, 253392), (1240, 221718), (1302, 211160), (1488, 184765), (1680, 163649), (1736, 158370), (1860, 147812), (2170, 126696), (2480, 110859), (2604, 105580), (3255, 84464), (3472, 79185), (3720, 73906), (4340, 63348), (5208, 52790), (5279, 52080), (6510, 42232), (7440, 36953), (8680, 31674), (10416, 26395), (10558, 26040), (13020, 21116), (15837, 17360)]