384730740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 144

約数和(自身を含む): 1257197760

約数和(自身を除く): 872467020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 59, 60, 68, 85, 90, 102, 118, 153, 170, 177, 180, 204, 236, 255, 295, 306, 340, 354, 510, 531, 590, 612, 708, 765, 885, 1003, 1020, 1062, 1180, 1530, 1770, 2006, 2124, 2131, 2655, 3009, 3060, 3540, 4012, 4262, 5015, 5310, 6018, 6393, 8524, 9027, 10030, 10620, 10655, 12036, 12786, 15045, 18054, 19179, 20060, 21310, 25572, 30090, 31965, 36108, 36227, 38358, 42620, 45135, 60180, 63930, 72454, 76716, 90270, 95895, 108681, 125729, 127860, 144908, 180540, 181135, 191790, 217362, 251458, 326043, 362270, 377187, 383580, 434724, 502916, 543405, 628645, 652086, 724540, 754374, 1086810, 1131561, 1257290, 1304172, 1508748, 1630215, 1885935, 2137393, 2173620, 2263122, 2514580, 3260430, 3771870, 4274786, 4526244, 5657805, 6412179, 6520860, 7543740, 8549572, 10686965, 11315610, 12824358, 19236537, 21373930, 22631220, 25648716, 32060895, 38473074, 42747860, 64121790, 76946148, 96182685, 128243580, 192365370, 384730740]

約数ペア:

[(1, 384730740), (2, 192365370), (3, 128243580), (4, 96182685), (5, 76946148), (6, 64121790), (9, 42747860), (10, 38473074), (12, 32060895), (15, 25648716), (17, 22631220), (18, 21373930), (20, 19236537), (30, 12824358), (34, 11315610), (36, 10686965), (45, 8549572), (51, 7543740), (59, 6520860), (60, 6412179), (68, 5657805), (85, 4526244), (90, 4274786), (102, 3771870), (118, 3260430), (153, 2514580), (170, 2263122), (177, 2173620), (180, 2137393), (204, 1885935), (236, 1630215), (255, 1508748), (295, 1304172), (306, 1257290), (340, 1131561), (354, 1086810), (510, 754374), (531, 724540), (590, 652086), (612, 628645), (708, 543405), (765, 502916), (885, 434724), (1003, 383580), (1020, 377187), (1062, 362270), (1180, 326043), (1530, 251458), (1770, 217362), (2006, 191790), (2124, 181135), (2131, 180540), (2655, 144908), (3009, 127860), (3060, 125729), (3540, 108681), (4012, 95895), (4262, 90270), (5015, 76716), (5310, 72454), (6018, 63930), (6393, 60180), (8524, 45135), (9027, 42620), (10030, 38358), (10620, 36227), (10655, 36108), (12036, 31965), (12786, 30090), (15045, 25572), (18054, 21310), (19179, 20060)]