480277200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1862

約数の個数: 240

約数和(自身を含む): 1755262656

約数和(自身を除く): 1274985456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 425, 442, 510, 520, 600, 624, 650, 663, 680, 780, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1560, 1700, 1768, 1811, 1950, 2040, 2210, 2550, 2600, 2652, 3120, 3315, 3400, 3536, 3622, 3900, 4080, 4420, 5100, 5200, 5304, 5433, 5525, 6630, 6800, 7244, 7800, 8840, 9055, 10200, 10608, 10866, 11050, 13260, 14488, 15600, 16575, 17680, 18110, 20400, 21732, 22100, 23543, 26520, 27165, 28976, 30787, 33150, 36220, 43464, 44200, 45275, 47086, 53040, 54330, 61574, 66300, 70629, 72440, 86928, 88400, 90550, 92361, 94172, 108660, 117715, 123148, 132600, 135825, 141258, 144880, 153935, 181100, 184722, 188344, 217320, 235430, 246296, 265200, 271650, 282516, 307870, 353145, 362200, 369444, 376688, 400231, 434640, 461805, 470860, 492592, 543300, 565032, 588575, 615740, 706290, 724400, 738888, 769675, 800462, 923610, 941720, 1086600, 1130064, 1177150, 1200693, 1231480, 1412580, 1477776, 1539350, 1600924, 1765725, 1847220, 1883440, 2001155, 2173200, 2309025, 2354300, 2401386, 2462960, 2825160, 3078700, 3201848, 3531450, 3694440, 4002310, 4618050, 4708600, 4802772, 5650320, 6003465, 6157400, 6403696, 7062900, 7388880, 8004620, 9236100, 9417200, 9605544, 10005775, 12006930, 12314800, 14125800, 16009240, 18472200, 19211088, 20011550, 24013860, 28251600, 30017325, 32018480, 36944400, 40023100, 48027720, 60034650, 80046200, 96055440, 120069300, 160092400, 240138600, 480277200]

約数ペア:

[(1, 480277200), (2, 240138600), (3, 160092400), (4, 120069300), (5, 96055440), (6, 80046200), (8, 60034650), (10, 48027720), (12, 40023100), (13, 36944400), (15, 32018480), (16, 30017325), (17, 28251600), (20, 24013860), (24, 20011550), (25, 19211088), (26, 18472200), (30, 16009240), (34, 14125800), (39, 12314800), (40, 12006930), (48, 10005775), (50, 9605544), (51, 9417200), (52, 9236100), (60, 8004620), (65, 7388880), (68, 7062900), (75, 6403696), (78, 6157400), (80, 6003465), (85, 5650320), (100, 4802772), (102, 4708600), (104, 4618050), (120, 4002310), (130, 3694440), (136, 3531450), (150, 3201848), (156, 3078700), (170, 2825160), (195, 2462960), (200, 2401386), (204, 2354300), (208, 2309025), (221, 2173200), (240, 2001155), (255, 1883440), (260, 1847220), (272, 1765725), (300, 1600924), (312, 1539350), (325, 1477776), (340, 1412580), (390, 1231480), (400, 1200693), (408, 1177150), (425, 1130064), (442, 1086600), (510, 941720), (520, 923610), (600, 800462), (624, 769675), (650, 738888), (663, 724400), (680, 706290), (780, 615740), (816, 588575), (850, 565032), (884, 543300), (975, 492592), (1020, 470860), (1040, 461805), (1105, 434640), (1200, 400231), (1275, 376688), (1300, 369444), (1326, 362200), (1360, 353145), (1560, 307870), (1700, 282516), (1768, 271650), (1811, 265200), (1950, 246296), (2040, 235430), (2210, 217320), (2550, 188344), (2600, 184722), (2652, 181100), (3120, 153935), (3315, 144880), (3400, 141258), (3536, 135825), (3622, 132600), (3900, 123148), (4080, 117715), (4420, 108660), (5100, 94172), (5200, 92361), (5304, 90550), (5433, 88400), (5525, 86928), (6630, 72440), (6800, 70629), (7244, 66300), (7800, 61574), (8840, 54330), (9055, 53040), (10200, 47086), (10608, 45275), (10866, 44200), (11050, 43464), (13260, 36220), (14488, 33150), (15600, 30787), (16575, 28976), (17680, 27165), (18110, 26520), (20400, 23543), (21732, 22100)]