480934260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{353}}^1$

素因数の和:432

約数の個数: 180

約数和(自身を含む): 1566953388

約数和(自身を除く): 1086019128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 353, 405, 435, 522, 540, 580, 706, 783, 810, 841, 870, 1044, 1059, 1305, 1412, 1566, 1620, 1682, 1740, 1765, 2118, 2349, 2523, 2610, 3132, 3177, 3364, 3530, 3915, 4205, 4236, 4698, 5046, 5220, 5295, 6354, 7060, 7569, 7830, 8410, 9396, 9531, 10092, 10237, 10590, 11745, 12615, 12708, 15138, 15660, 15885, 16820, 19062, 20474, 21180, 22707, 23490, 25230, 28593, 30276, 30711, 31770, 37845, 38124, 40948, 45414, 46980, 47655, 50460, 51185, 57186, 61422, 63540, 68121, 75690, 90828, 92133, 95310, 102370, 113535, 114372, 122844, 136242, 142965, 151380, 153555, 184266, 190620, 204740, 227070, 272484, 276399, 285930, 296873, 307110, 340605, 368532, 454140, 460665, 552798, 571860, 593746, 614220, 681210, 829197, 890619, 921330, 1105596, 1187492, 1362420, 1381995, 1484365, 1658394, 1781238, 1842660, 2671857, 2763990, 2968730, 3316788, 3562476, 4145985, 4453095, 5343714, 5527980, 5937460, 8015571, 8291970, 8906190, 10687428, 13359285, 16031142, 16583940, 17812380, 24046713, 26718570, 32062284, 40077855, 48093426, 53437140, 80155710, 96186852, 120233565, 160311420, 240467130, 480934260]

約数ペア:

[(1, 480934260), (2, 240467130), (3, 160311420), (4, 120233565), (5, 96186852), (6, 80155710), (9, 53437140), (10, 48093426), (12, 40077855), (15, 32062284), (18, 26718570), (20, 24046713), (27, 17812380), (29, 16583940), (30, 16031142), (36, 13359285), (45, 10687428), (54, 8906190), (58, 8291970), (60, 8015571), (81, 5937460), (87, 5527980), (90, 5343714), (108, 4453095), (116, 4145985), (135, 3562476), (145, 3316788), (162, 2968730), (174, 2763990), (180, 2671857), (261, 1842660), (270, 1781238), (290, 1658394), (324, 1484365), (348, 1381995), (353, 1362420), (405, 1187492), (435, 1105596), (522, 921330), (540, 890619), (580, 829197), (706, 681210), (783, 614220), (810, 593746), (841, 571860), (870, 552798), (1044, 460665), (1059, 454140), (1305, 368532), (1412, 340605), (1566, 307110), (1620, 296873), (1682, 285930), (1740, 276399), (1765, 272484), (2118, 227070), (2349, 204740), (2523, 190620), (2610, 184266), (3132, 153555), (3177, 151380), (3364, 142965), (3530, 136242), (3915, 122844), (4205, 114372), (4236, 113535), (4698, 102370), (5046, 95310), (5220, 92133), (5295, 90828), (6354, 75690), (7060, 68121), (7569, 63540), (7830, 61422), (8410, 57186), (9396, 51185), (9531, 50460), (10092, 47655), (10237, 46980), (10590, 45414), (11745, 40948), (12615, 38124), (12708, 37845), (15138, 31770), (15660, 30711), (15885, 30276), (16820, 28593), (19062, 25230), (20474, 23490), (21180, 22707)]