304816800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 1088930304

約数和(自身を除く): 784113504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 32, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 96, 100, 102, 120, 124, 136, 150, 155, 160, 170, 186, 200, 204, 240, 241, 248, 255, 272, 300, 310, 340, 372, 400, 408, 425, 465, 480, 482, 496, 510, 527, 544, 600, 620, 680, 723, 744, 775, 800, 816, 850, 930, 964, 992, 1020, 1054, 1200, 1205, 1240, 1275, 1360, 1446, 1488, 1550, 1581, 1632, 1700, 1860, 1928, 2040, 2108, 2325, 2400, 2410, 2480, 2550, 2635, 2720, 2892, 2976, 3100, 3162, 3400, 3615, 3720, 3856, 4080, 4097, 4216, 4650, 4820, 4960, 5100, 5270, 5784, 6025, 6200, 6324, 6800, 7230, 7440, 7471, 7712, 7905, 8160, 8194, 8432, 9300, 9640, 10200, 10540, 11568, 12050, 12291, 12400, 12648, 13175, 13600, 14460, 14880, 14942, 15810, 16388, 16864, 18075, 18600, 19280, 20400, 20485, 21080, 22413, 23136, 24100, 24582, 24800, 25296, 26350, 28920, 29884, 31620, 32776, 36150, 37200, 37355, 38560, 39525, 40800, 40970, 42160, 44826, 48200, 49164, 50592, 52700, 57840, 59768, 61455, 63240, 65552, 72300, 74400, 74710, 79050, 81940, 84320, 89652, 96400, 98328, 102425, 105400, 112065, 115680, 119536, 122910, 126480, 127007, 131104, 144600, 149420, 158100, 163880, 179304, 186775, 192800, 196656, 204850, 210800, 224130, 239072, 245820, 252960, 254014, 289200, 298840, 307275, 316200, 327760, 358608, 373550, 381021, 393312, 409700, 421600, 448260, 491640, 508028, 560325, 578400, 597680, 614550, 632400, 635035, 655520, 717216, 747100, 762042, 819400, 896520, 983280, 1016056, 1120650, 1195360, 1229100, 1264800, 1270070, 1494200, 1524084, 1638800, 1793040, 1905105, 1966560, 2032112, 2241300, 2458200, 2540140, 2988400, 3048168, 3175175, 3277600, 3586080, 3810210, 4064224, 4482600, 4916400, 5080280, 5976800, 6096336, 6350350, 7620420, 8965200, 9525525, 9832800, 10160560, 12192672, 12700700, 15240840, 17930400, 19051050, 20321120, 25401400, 30481680, 38102100, 50802800, 60963360, 76204200, 101605600, 152408400, 304816800]

約数ペア:

[(1, 304816800), (2, 152408400), (3, 101605600), (4, 76204200), (5, 60963360), (6, 50802800), (8, 38102100), (10, 30481680), (12, 25401400), (15, 20321120), (16, 19051050), (17, 17930400), (20, 15240840), (24, 12700700), (25, 12192672), (30, 10160560), (31, 9832800), (32, 9525525), (34, 8965200), (40, 7620420), (48, 6350350), (50, 6096336), (51, 5976800), (60, 5080280), (62, 4916400), (68, 4482600), (75, 4064224), (80, 3810210), (85, 3586080), (93, 3277600), (96, 3175175), (100, 3048168), (102, 2988400), (120, 2540140), (124, 2458200), (136, 2241300), (150, 2032112), (155, 1966560), (160, 1905105), (170, 1793040), (186, 1638800), (200, 1524084), (204, 1494200), (240, 1270070), (241, 1264800), (248, 1229100), (255, 1195360), (272, 1120650), (300, 1016056), (310, 983280), (340, 896520), (372, 819400), (400, 762042), (408, 747100), (425, 717216), (465, 655520), (480, 635035), (482, 632400), (496, 614550), (510, 597680), (527, 578400), (544, 560325), (600, 508028), (620, 491640), (680, 448260), (723, 421600), (744, 409700), (775, 393312), (800, 381021), (816, 373550), (850, 358608), (930, 327760), (964, 316200), (992, 307275), (1020, 298840), (1054, 289200), (1200, 254014), (1205, 252960), (1240, 245820), (1275, 239072), (1360, 224130), (1446, 210800), (1488, 204850), (1550, 196656), (1581, 192800), (1632, 186775), (1700, 179304), (1860, 163880), (1928, 158100), (2040, 149420), (2108, 144600), (2325, 131104), (2400, 127007), (2410, 126480), (2480, 122910), (2550, 119536), (2635, 115680), (2720, 112065), (2892, 105400), (2976, 102425), (3100, 98328), (3162, 96400), (3400, 89652), (3615, 84320), (3720, 81940), (3856, 79050), (4080, 74710), (4097, 74400), (4216, 72300), (4650, 65552), (4820, 63240), (4960, 61455), (5100, 59768), (5270, 57840), (5784, 52700), (6025, 50592), (6200, 49164), (6324, 48200), (6800, 44826), (7230, 42160), (7440, 40970), (7471, 40800), (7712, 39525), (7905, 38560), (8160, 37355), (8194, 37200), (8432, 36150), (9300, 32776), (9640, 31620), (10200, 29884), (10540, 28920), (11568, 26350), (12050, 25296), (12291, 24800), (12400, 24582), (12648, 24100), (13175, 23136), (13600, 22413), (14460, 21080), (14880, 20485), (14942, 20400), (15810, 19280), (16388, 18600), (16864, 18075)]