78161160

素因数分解:

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

素因数の和:812

約数の個数: 192

約数和(自身を含む): 294940800

約数和(自身を除く): 216779640

約数列:

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

約数ペア:

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