156322320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 240

約数和(自身を含む): 609544320

約数和(自身を除く): 453222000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 121, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 242, 264, 280, 308, 330, 336, 363, 385, 420, 440, 462, 484, 528, 560, 605, 616, 660, 726, 769, 770, 840, 847, 880, 924, 968, 1155, 1210, 1232, 1320, 1452, 1538, 1540, 1680, 1694, 1815, 1848, 1936, 2307, 2310, 2420, 2541, 2640, 2904, 3076, 3080, 3388, 3630, 3696, 3845, 4235, 4614, 4620, 4840, 5082, 5383, 5808, 6152, 6160, 6776, 7260, 7690, 8459, 8470, 9228, 9240, 9680, 10164, 10766, 11535, 12304, 12705, 13552, 14520, 15380, 16149, 16918, 16940, 18456, 18480, 20328, 21532, 23070, 25377, 25410, 26915, 29040, 30760, 32298, 33836, 33880, 36912, 40656, 42295, 43064, 46140, 50754, 50820, 53830, 59213, 61520, 64596, 67672, 67760, 80745, 84590, 86128, 92280, 93049, 101508, 101640, 107660, 118426, 126885, 129192, 135344, 161490, 169180, 177639, 184560, 186098, 203016, 203280, 215320, 236852, 253770, 258384, 279147, 296065, 322980, 338360, 355278, 372196, 406032, 430640, 465245, 473704, 507540, 558294, 592130, 645960, 651343, 676720, 710556, 744392, 888195, 930490, 947408, 1015080, 1116588, 1184260, 1291920, 1302686, 1395735, 1421112, 1488784, 1776390, 1860980, 1954029, 2030160, 2233176, 2368520, 2605372, 2791470, 2842224, 3256715, 3552780, 3721960, 3908058, 4466352, 4737040, 5210744, 5582940, 6513430, 7105560, 7443920, 7816116, 9770145, 10421488, 11165880, 13026860, 14211120, 15632232, 19540290, 22331760, 26053720, 31264464, 39080580, 52107440, 78161160, 156322320]

約数ペア:

[(1, 156322320), (2, 78161160), (3, 52107440), (4, 39080580), (5, 31264464), (6, 26053720), (7, 22331760), (8, 19540290), (10, 15632232), (11, 14211120), (12, 13026860), (14, 11165880), (15, 10421488), (16, 9770145), (20, 7816116), (21, 7443920), (22, 7105560), (24, 6513430), (28, 5582940), (30, 5210744), (33, 4737040), (35, 4466352), (40, 3908058), (42, 3721960), (44, 3552780), (48, 3256715), (55, 2842224), (56, 2791470), (60, 2605372), (66, 2368520), (70, 2233176), (77, 2030160), (80, 1954029), (84, 1860980), (88, 1776390), (105, 1488784), (110, 1421112), (112, 1395735), (120, 1302686), (121, 1291920), (132, 1184260), (140, 1116588), (154, 1015080), (165, 947408), (168, 930490), (176, 888195), (210, 744392), (220, 710556), (231, 676720), (240, 651343), (242, 645960), (264, 592130), (280, 558294), (308, 507540), (330, 473704), (336, 465245), (363, 430640), (385, 406032), (420, 372196), (440, 355278), (462, 338360), (484, 322980), (528, 296065), (560, 279147), (605, 258384), (616, 253770), (660, 236852), (726, 215320), (769, 203280), (770, 203016), (840, 186098), (847, 184560), (880, 177639), (924, 169180), (968, 161490), (1155, 135344), (1210, 129192), (1232, 126885), (1320, 118426), (1452, 107660), (1538, 101640), (1540, 101508), (1680, 93049), (1694, 92280), (1815, 86128), (1848, 84590), (1936, 80745), (2307, 67760), (2310, 67672), (2420, 64596), (2541, 61520), (2640, 59213), (2904, 53830), (3076, 50820), (3080, 50754), (3388, 46140), (3630, 43064), (3696, 42295), (3845, 40656), (4235, 36912), (4614, 33880), (4620, 33836), (4840, 32298), (5082, 30760), (5383, 29040), (5808, 26915), (6152, 25410), (6160, 25377), (6776, 23070), (7260, 21532), (7690, 20328), (8459, 18480), (8470, 18456), (9228, 16940), (9240, 16918), (9680, 16149), (10164, 15380), (10766, 14520), (11535, 13552), (12304, 12705)]