328317600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 288

約数和(自身を含む): 1220546880

約数和(自身を除く): 892229280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 32, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 96, 100, 102, 104, 120, 130, 136, 150, 156, 160, 170, 195, 200, 204, 208, 221, 240, 255, 260, 272, 300, 312, 325, 340, 390, 400, 408, 416, 425, 442, 480, 510, 520, 544, 600, 619, 624, 650, 663, 680, 780, 800, 816, 850, 884, 975, 1020, 1040, 1105, 1200, 1238, 1248, 1275, 1300, 1326, 1360, 1560, 1632, 1700, 1768, 1857, 1950, 2040, 2080, 2210, 2400, 2476, 2550, 2600, 2652, 2720, 3095, 3120, 3315, 3400, 3536, 3714, 3900, 4080, 4420, 4952, 5100, 5200, 5304, 5525, 6190, 6240, 6630, 6800, 7072, 7428, 7800, 8047, 8160, 8840, 9285, 9904, 10200, 10400, 10523, 10608, 11050, 12380, 13260, 13600, 14856, 15475, 15600, 16094, 16575, 17680, 18570, 19808, 20400, 21046, 21216, 22100, 24141, 24760, 26520, 29712, 30950, 31200, 31569, 32188, 33150, 35360, 37140, 40235, 40800, 42092, 44200, 46425, 48282, 49520, 52615, 53040, 59424, 61900, 63138, 64376, 66300, 74280, 80470, 84184, 88400, 92850, 96564, 99040, 105230, 106080, 120705, 123800, 126276, 128752, 132600, 136799, 148560, 157845, 160940, 168368, 176800, 185700, 193128, 201175, 210460, 241410, 247600, 252552, 257504, 263075, 265200, 273598, 297120, 315690, 321880, 336736, 371400, 386256, 402350, 410397, 420920, 482820, 495200, 505104, 526150, 530400, 547196, 603525, 631380, 643760, 683995, 742800, 772512, 789225, 804700, 820794, 841840, 965640, 1010208, 1052300, 1094392, 1207050, 1262760, 1287520, 1367990, 1485600, 1578450, 1609400, 1641588, 1683680, 1931280, 2051985, 2104600, 2188784, 2414100, 2525520, 2735980, 3156900, 3218800, 3283176, 3419975, 3862560, 4103970, 4209200, 4377568, 4828200, 5051040, 5471960, 6313800, 6437600, 6566352, 6839950, 8207940, 8418400, 9656400, 10259925, 10943920, 12627600, 13132704, 13679900, 16415880, 19312800, 20519850, 21887840, 25255200, 27359800, 32831760, 41039700, 54719600, 65663520, 82079400, 109439200, 164158800, 328317600]

約数ペア:

[(1, 328317600), (2, 164158800), (3, 109439200), (4, 82079400), (5, 65663520), (6, 54719600), (8, 41039700), (10, 32831760), (12, 27359800), (13, 25255200), (15, 21887840), (16, 20519850), (17, 19312800), (20, 16415880), (24, 13679900), (25, 13132704), (26, 12627600), (30, 10943920), (32, 10259925), (34, 9656400), (39, 8418400), (40, 8207940), (48, 6839950), (50, 6566352), (51, 6437600), (52, 6313800), (60, 5471960), (65, 5051040), (68, 4828200), (75, 4377568), (78, 4209200), (80, 4103970), (85, 3862560), (96, 3419975), (100, 3283176), (102, 3218800), (104, 3156900), (120, 2735980), (130, 2525520), (136, 2414100), (150, 2188784), (156, 2104600), (160, 2051985), (170, 1931280), (195, 1683680), (200, 1641588), (204, 1609400), (208, 1578450), (221, 1485600), (240, 1367990), (255, 1287520), (260, 1262760), (272, 1207050), (300, 1094392), (312, 1052300), (325, 1010208), (340, 965640), (390, 841840), (400, 820794), (408, 804700), (416, 789225), (425, 772512), (442, 742800), (480, 683995), (510, 643760), (520, 631380), (544, 603525), (600, 547196), (619, 530400), (624, 526150), (650, 505104), (663, 495200), (680, 482820), (780, 420920), (800, 410397), (816, 402350), (850, 386256), (884, 371400), (975, 336736), (1020, 321880), (1040, 315690), (1105, 297120), (1200, 273598), (1238, 265200), (1248, 263075), (1275, 257504), (1300, 252552), (1326, 247600), (1360, 241410), (1560, 210460), (1632, 201175), (1700, 193128), (1768, 185700), (1857, 176800), (1950, 168368), (2040, 160940), (2080, 157845), (2210, 148560), (2400, 136799), (2476, 132600), (2550, 128752), (2600, 126276), (2652, 123800), (2720, 120705), (3095, 106080), (3120, 105230), (3315, 99040), (3400, 96564), (3536, 92850), (3714, 88400), (3900, 84184), (4080, 80470), (4420, 74280), (4952, 66300), (5100, 64376), (5200, 63138), (5304, 61900), (5525, 59424), (6190, 53040), (6240, 52615), (6630, 49520), (6800, 48282), (7072, 46425), (7428, 44200), (7800, 42092), (8047, 40800), (8160, 40235), (8840, 37140), (9285, 35360), (9904, 33150), (10200, 32188), (10400, 31569), (10523, 31200), (10608, 30950), (11050, 29712), (12380, 26520), (13260, 24760), (13600, 24141), (14856, 22100), (15475, 21216), (15600, 21046), (16094, 20400), (16575, 19808), (17680, 18570)]