57580380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2276

約数の個数: 144

約数和(自身を含む): 205287264

約数和(自身を除く): 147706884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2237, 2340, 2574, 2860, 4290, 4474, 5148, 6435, 6711, 8580, 8948, 11185, 12870, 13422, 20133, 22370, 24607, 25740, 26844, 29081, 33555, 40266, 44740, 49214, 58162, 67110, 73821, 80532, 87243, 98428, 100665, 116324, 123035, 134220, 145405, 147642, 174486, 201330, 221463, 246070, 261729, 290810, 295284, 319891, 348972, 369105, 402660, 436215, 442926, 492140, 523458, 581620, 639782, 738210, 872430, 885852, 959673, 1046916, 1107315, 1279564, 1308645, 1476420, 1599455, 1744860, 1919346, 2214630, 2617290, 2879019, 3198910, 3838692, 4429260, 4798365, 5234580, 5758038, 6397820, 9596730, 11516076, 14395095, 19193460, 28790190, 57580380]

約数ペア:

[(1, 57580380), (2, 28790190), (3, 19193460), (4, 14395095), (5, 11516076), (6, 9596730), (9, 6397820), (10, 5758038), (11, 5234580), (12, 4798365), (13, 4429260), (15, 3838692), (18, 3198910), (20, 2879019), (22, 2617290), (26, 2214630), (30, 1919346), (33, 1744860), (36, 1599455), (39, 1476420), (44, 1308645), (45, 1279564), (52, 1107315), (55, 1046916), (60, 959673), (65, 885852), (66, 872430), (78, 738210), (90, 639782), (99, 581620), (110, 523458), (117, 492140), (130, 442926), (132, 436215), (143, 402660), (156, 369105), (165, 348972), (180, 319891), (195, 295284), (198, 290810), (220, 261729), (234, 246070), (260, 221463), (286, 201330), (330, 174486), (390, 147642), (396, 145405), (429, 134220), (468, 123035), (495, 116324), (572, 100665), (585, 98428), (660, 87243), (715, 80532), (780, 73821), (858, 67110), (990, 58162), (1170, 49214), (1287, 44740), (1430, 40266), (1716, 33555), (1980, 29081), (2145, 26844), (2237, 25740), (2340, 24607), (2574, 22370), (2860, 20133), (4290, 13422), (4474, 12870), (5148, 11185), (6435, 8948), (6711, 8580)]