40077180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 148557024

約数和(自身を除く): 108479844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 173, 180, 195, 198, 220, 234, 260, 270, 286, 297, 324, 330, 346, 351, 390, 396, 405, 429, 468, 495, 519, 540, 572, 585, 594, 660, 692, 702, 715, 780, 810, 858, 865, 891, 990, 1038, 1053, 1170, 1188, 1287, 1404, 1430, 1485, 1557, 1620, 1716, 1730, 1755, 1782, 1903, 1980, 2076, 2106, 2145, 2249, 2340, 2574, 2595, 2860, 2970, 3114, 3460, 3510, 3564, 3806, 3861, 4212, 4290, 4455, 4498, 4671, 5148, 5190, 5265, 5709, 5940, 6228, 6435, 6747, 7020, 7612, 7722, 7785, 8580, 8910, 8996, 9342, 9515, 10380, 10530, 11245, 11418, 11583, 12870, 13494, 14013, 15444, 15570, 17127, 17820, 18684, 19030, 19305, 20241, 21060, 22490, 22836, 23166, 23355, 24739, 25740, 26988, 28026, 28545, 31140, 33735, 34254, 38060, 38610, 40482, 44980, 46332, 46710, 49478, 51381, 56052, 57090, 57915, 60723, 67470, 68508, 70065, 74217, 77220, 80964, 85635, 93420, 98956, 101205, 102762, 114180, 115830, 121446, 123695, 134940, 140130, 148434, 154143, 171270, 182169, 202410, 205524, 222651, 231660, 242892, 247390, 256905, 280260, 296868, 303615, 308286, 342540, 364338, 371085, 404820, 445302, 494780, 513810, 607230, 616572, 667953, 728676, 742170, 770715, 890604, 910845, 1027620, 1113255, 1214460, 1335906, 1484340, 1541430, 1821690, 2003859, 2226510, 2671812, 3082860, 3339765, 3643380, 4007718, 4453020, 6679530, 8015436, 10019295, 13359060, 20038590, 40077180]

約数ペア:

[(1, 40077180), (2, 20038590), (3, 13359060), (4, 10019295), (5, 8015436), (6, 6679530), (9, 4453020), (10, 4007718), (11, 3643380), (12, 3339765), (13, 3082860), (15, 2671812), (18, 2226510), (20, 2003859), (22, 1821690), (26, 1541430), (27, 1484340), (30, 1335906), (33, 1214460), (36, 1113255), (39, 1027620), (44, 910845), (45, 890604), (52, 770715), (54, 742170), (55, 728676), (60, 667953), (65, 616572), (66, 607230), (78, 513810), (81, 494780), (90, 445302), (99, 404820), (108, 371085), (110, 364338), (117, 342540), (130, 308286), (132, 303615), (135, 296868), (143, 280260), (156, 256905), (162, 247390), (165, 242892), (173, 231660), (180, 222651), (195, 205524), (198, 202410), (220, 182169), (234, 171270), (260, 154143), (270, 148434), (286, 140130), (297, 134940), (324, 123695), (330, 121446), (346, 115830), (351, 114180), (390, 102762), (396, 101205), (405, 98956), (429, 93420), (468, 85635), (495, 80964), (519, 77220), (540, 74217), (572, 70065), (585, 68508), (594, 67470), (660, 60723), (692, 57915), (702, 57090), (715, 56052), (780, 51381), (810, 49478), (858, 46710), (865, 46332), (891, 44980), (990, 40482), (1038, 38610), (1053, 38060), (1170, 34254), (1188, 33735), (1287, 31140), (1404, 28545), (1430, 28026), (1485, 26988), (1557, 25740), (1620, 24739), (1716, 23355), (1730, 23166), (1755, 22836), (1782, 22490), (1903, 21060), (1980, 20241), (2076, 19305), (2106, 19030), (2145, 18684), (2249, 17820), (2340, 17127), (2574, 15570), (2595, 15444), (2860, 14013), (2970, 13494), (3114, 12870), (3460, 11583), (3510, 11418), (3564, 11245), (3806, 10530), (3861, 10380), (4212, 9515), (4290, 9342), (4455, 8996), (4498, 8910), (4671, 8580), (5148, 7785), (5190, 7722), (5265, 7612), (5709, 7020), (5940, 6747), (6228, 6435)]