129012480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3733}}^1$

素因数の和:3763

約数の個数: 144

約数和(自身を含む): 457937760

約数和(自身を除く): 328925280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3733, 3840, 4320, 5760, 6912, 7466, 8640, 11199, 11520, 14932, 17280, 18665, 22398, 29864, 33597, 34560, 37330, 44796, 55995, 59728, 67194, 74660, 89592, 100791, 111990, 119456, 134388, 149320, 167985, 179184, 201582, 223980, 238912, 268776, 298640, 335970, 358368, 403164, 447960, 477824, 503955, 537552, 597280, 671940, 716736, 806328, 895920, 955648, 1007910, 1075104, 1194560, 1343880, 1433472, 1612656, 1791840, 2015820, 2150208, 2389120, 2687760, 2866944, 3225312, 3583680, 4031640, 4300416, 4778240, 5375520, 6450624, 7167360, 8063280, 8600832, 10751040, 12901248, 14334720, 16126560, 21502080, 25802496, 32253120, 43004160, 64506240, 129012480]

約数ペア:

[(1, 129012480), (2, 64506240), (3, 43004160), (4, 32253120), (5, 25802496), (6, 21502080), (8, 16126560), (9, 14334720), (10, 12901248), (12, 10751040), (15, 8600832), (16, 8063280), (18, 7167360), (20, 6450624), (24, 5375520), (27, 4778240), (30, 4300416), (32, 4031640), (36, 3583680), (40, 3225312), (45, 2866944), (48, 2687760), (54, 2389120), (60, 2150208), (64, 2015820), (72, 1791840), (80, 1612656), (90, 1433472), (96, 1343880), (108, 1194560), (120, 1075104), (128, 1007910), (135, 955648), (144, 895920), (160, 806328), (180, 716736), (192, 671940), (216, 597280), (240, 537552), (256, 503955), (270, 477824), (288, 447960), (320, 403164), (360, 358368), (384, 335970), (432, 298640), (480, 268776), (540, 238912), (576, 223980), (640, 201582), (720, 179184), (768, 167985), (864, 149320), (960, 134388), (1080, 119456), (1152, 111990), (1280, 100791), (1440, 89592), (1728, 74660), (1920, 67194), (2160, 59728), (2304, 55995), (2880, 44796), (3456, 37330), (3733, 34560), (3840, 33597), (4320, 29864), (5760, 22398), (6912, 18665), (7466, 17280), (8640, 14932), (11199, 11520)]