240356579120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{71167}}^1$

素因数の和:71387

約数の個数: 160

約数和(自身を含む): 659956236288

約数和(自身を除く): 419599657168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 163, 185, 259, 280, 296, 326, 370, 518, 560, 592, 652, 740, 815, 1036, 1141, 1295, 1304, 1480, 1630, 2072, 2282, 2590, 2608, 2960, 3260, 4144, 4564, 5180, 5705, 6031, 6520, 9128, 10360, 11410, 12062, 13040, 18256, 20720, 22820, 24124, 30155, 42217, 45640, 48248, 60310, 71167, 84434, 91280, 96496, 120620, 142334, 168868, 211085, 241240, 284668, 337736, 355835, 422170, 482480, 498169, 569336, 675472, 711670, 844340, 996338, 1138672, 1423340, 1688680, 1992676, 2490845, 2633179, 2846680, 3377360, 3985352, 4981690, 5266358, 5693360, 7970704, 9963380, 10532716, 11600221, 13165895, 18432253, 19926760, 21065432, 23200442, 26331790, 36864506, 39853520, 42130864, 46400884, 52663580, 58001105, 73729012, 81201547, 92161265, 92801768, 105327160, 116002210, 147458024, 162403094, 184322530, 185603536, 210654320, 232004420, 294916048, 324806188, 368645060, 406007735, 429208177, 464008840, 649612376, 737290120, 812015470, 858416354, 928017680, 1299224752, 1474580240, 1624030940, 1716832708, 2146040885, 3004457239, 3248061880, 3433665416, 4292081770, 6008914478, 6496123760, 6867330832, 8584163540, 12017828956, 15022286195, 17168327080, 24035657912, 30044572390, 34336654160, 48071315824, 60089144780, 120178289560, 240356579120]

約数ペア:

[(1, 240356579120), (2, 120178289560), (4, 60089144780), (5, 48071315824), (7, 34336654160), (8, 30044572390), (10, 24035657912), (14, 17168327080), (16, 15022286195), (20, 12017828956), (28, 8584163540), (35, 6867330832), (37, 6496123760), (40, 6008914478), (56, 4292081770), (70, 3433665416), (74, 3248061880), (80, 3004457239), (112, 2146040885), (140, 1716832708), (148, 1624030940), (163, 1474580240), (185, 1299224752), (259, 928017680), (280, 858416354), (296, 812015470), (326, 737290120), (370, 649612376), (518, 464008840), (560, 429208177), (592, 406007735), (652, 368645060), (740, 324806188), (815, 294916048), (1036, 232004420), (1141, 210654320), (1295, 185603536), (1304, 184322530), (1480, 162403094), (1630, 147458024), (2072, 116002210), (2282, 105327160), (2590, 92801768), (2608, 92161265), (2960, 81201547), (3260, 73729012), (4144, 58001105), (4564, 52663580), (5180, 46400884), (5705, 42130864), (6031, 39853520), (6520, 36864506), (9128, 26331790), (10360, 23200442), (11410, 21065432), (12062, 19926760), (13040, 18432253), (18256, 13165895), (20720, 11600221), (22820, 10532716), (24124, 9963380), (30155, 7970704), (42217, 5693360), (45640, 5266358), (48248, 4981690), (60310, 3985352), (71167, 3377360), (84434, 2846680), (91280, 2633179), (96496, 2490845), (120620, 1992676), (142334, 1688680), (168868, 1423340), (211085, 1138672), (241240, 996338), (284668, 844340), (337736, 711670), (355835, 675472), (422170, 569336), (482480, 498169)]