328812480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 224

約数和(自身を含む): 1221638400

約数和(自身を除く): 892825920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 2003, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 4006, 4104, 4320, 4560, 5130, 5472, 6009, 6080, 6840, 8012, 8208, 8640, 9120, 10015, 10260, 10944, 12018, 13680, 16024, 16416, 18027, 18240, 20030, 20520, 24036, 27360, 30045, 32048, 32832, 36054, 38057, 40060, 41040, 48072, 54081, 54720, 60090, 64096, 72108, 76114, 80120, 82080, 90135, 96144, 108162, 114171, 120180, 128192, 144216, 152228, 160240, 164160, 180270, 190285, 192288, 216324, 228342, 240360, 270405, 288432, 304456, 320480, 342513, 360540, 380570, 384576, 432648, 456684, 480720, 540810, 570855, 576864, 608912, 640960, 685026, 721080, 761140, 865296, 913368, 961440, 1027539, 1081620, 1141710, 1153728, 1217824, 1370052, 1442160, 1522280, 1712565, 1730592, 1826736, 1922880, 2055078, 2163240, 2283420, 2435648, 2740104, 2884320, 3044560, 3425130, 3461184, 3653472, 4110156, 4326480, 4566840, 5137695, 5480208, 5768640, 6089120, 6850260, 7306944, 8220312, 8652960, 9133680, 10275390, 10960416, 12178240, 13700520, 16440624, 17305920, 18267360, 20550780, 21920832, 27401040, 32881248, 36534720, 41101560, 54802080, 65762496, 82203120, 109604160, 164406240, 328812480]

約数ペア:

[(1, 328812480), (2, 164406240), (3, 109604160), (4, 82203120), (5, 65762496), (6, 54802080), (8, 41101560), (9, 36534720), (10, 32881248), (12, 27401040), (15, 21920832), (16, 20550780), (18, 18267360), (19, 17305920), (20, 16440624), (24, 13700520), (27, 12178240), (30, 10960416), (32, 10275390), (36, 9133680), (38, 8652960), (40, 8220312), (45, 7306944), (48, 6850260), (54, 6089120), (57, 5768640), (60, 5480208), (64, 5137695), (72, 4566840), (76, 4326480), (80, 4110156), (90, 3653472), (95, 3461184), (96, 3425130), (108, 3044560), (114, 2884320), (120, 2740104), (135, 2435648), (144, 2283420), (152, 2163240), (160, 2055078), (171, 1922880), (180, 1826736), (190, 1730592), (192, 1712565), (216, 1522280), (228, 1442160), (240, 1370052), (270, 1217824), (285, 1153728), (288, 1141710), (304, 1081620), (320, 1027539), (342, 961440), (360, 913368), (380, 865296), (432, 761140), (456, 721080), (480, 685026), (513, 640960), (540, 608912), (570, 576864), (576, 570855), (608, 540810), (684, 480720), (720, 456684), (760, 432648), (855, 384576), (864, 380570), (912, 360540), (960, 342513), (1026, 320480), (1080, 304456), (1140, 288432), (1216, 270405), (1368, 240360), (1440, 228342), (1520, 216324), (1710, 192288), (1728, 190285), (1824, 180270), (2003, 164160), (2052, 160240), (2160, 152228), (2280, 144216), (2565, 128192), (2736, 120180), (2880, 114171), (3040, 108162), (3420, 96144), (3648, 90135), (4006, 82080), (4104, 80120), (4320, 76114), (4560, 72108), (5130, 64096), (5472, 60090), (6009, 54720), (6080, 54081), (6840, 48072), (8012, 41040), (8208, 40060), (8640, 38057), (9120, 36054), (10015, 32832), (10260, 32048), (10944, 30045), (12018, 27360), (13680, 24036), (16024, 20520), (16416, 20030), (18027, 18240)]