477949320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 1621900800

約数和(自身を除く): 1143951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 113, 120, 124, 155, 180, 186, 226, 248, 279, 310, 339, 360, 372, 379, 452, 465, 558, 565, 620, 678, 744, 758, 904, 930, 1017, 1116, 1130, 1137, 1240, 1356, 1395, 1516, 1695, 1860, 1895, 2034, 2232, 2260, 2274, 2712, 2790, 3032, 3390, 3411, 3503, 3720, 3790, 4068, 4520, 4548, 5085, 5580, 5685, 6780, 6822, 7006, 7580, 8136, 9096, 10170, 10509, 11160, 11370, 11749, 13560, 13644, 14012, 15160, 17055, 17515, 20340, 21018, 22740, 23498, 27288, 28024, 31527, 34110, 35030, 35247, 40680, 42036, 42827, 45480, 46996, 52545, 58745, 63054, 68220, 70060, 70494, 84072, 85654, 93992, 105090, 105741, 117490, 126108, 128481, 136440, 140120, 140988, 157635, 171308, 176235, 210180, 211482, 214135, 234980, 252216, 256962, 281976, 315270, 342616, 352470, 385443, 420360, 422964, 428270, 469960, 513924, 528705, 630540, 642405, 704940, 770886, 845928, 856540, 1027848, 1057410, 1261080, 1284810, 1327637, 1409880, 1541772, 1713080, 1927215, 2114820, 2569620, 2655274, 3083544, 3854430, 3982911, 4229640, 5139240, 5310548, 6638185, 7708860, 7965822, 10621096, 11948733, 13276370, 15417720, 15931644, 19914555, 23897466, 26552740, 31863288, 39829110, 47794932, 53105480, 59743665, 79658220, 95589864, 119487330, 159316440, 238974660, 477949320]

約数ペア:

[(1, 477949320), (2, 238974660), (3, 159316440), (4, 119487330), (5, 95589864), (6, 79658220), (8, 59743665), (9, 53105480), (10, 47794932), (12, 39829110), (15, 31863288), (18, 26552740), (20, 23897466), (24, 19914555), (30, 15931644), (31, 15417720), (36, 13276370), (40, 11948733), (45, 10621096), (60, 7965822), (62, 7708860), (72, 6638185), (90, 5310548), (93, 5139240), (113, 4229640), (120, 3982911), (124, 3854430), (155, 3083544), (180, 2655274), (186, 2569620), (226, 2114820), (248, 1927215), (279, 1713080), (310, 1541772), (339, 1409880), (360, 1327637), (372, 1284810), (379, 1261080), (452, 1057410), (465, 1027848), (558, 856540), (565, 845928), (620, 770886), (678, 704940), (744, 642405), (758, 630540), (904, 528705), (930, 513924), (1017, 469960), (1116, 428270), (1130, 422964), (1137, 420360), (1240, 385443), (1356, 352470), (1395, 342616), (1516, 315270), (1695, 281976), (1860, 256962), (1895, 252216), (2034, 234980), (2232, 214135), (2260, 211482), (2274, 210180), (2712, 176235), (2790, 171308), (3032, 157635), (3390, 140988), (3411, 140120), (3503, 136440), (3720, 128481), (3790, 126108), (4068, 117490), (4520, 105741), (4548, 105090), (5085, 93992), (5580, 85654), (5685, 84072), (6780, 70494), (6822, 70060), (7006, 68220), (7580, 63054), (8136, 58745), (9096, 52545), (10170, 46996), (10509, 45480), (11160, 42827), (11370, 42036), (11749, 40680), (13560, 35247), (13644, 35030), (14012, 34110), (15160, 31527), (17055, 28024), (17515, 27288), (20340, 23498), (21018, 22740)]