296290560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 1036062720

約数和(自身を除く): 739772160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 131, 152, 155, 160, 186, 190, 192, 228, 240, 248, 256, 262, 285, 304, 310, 320, 372, 380, 384, 393, 456, 465, 480, 496, 524, 570, 589, 608, 620, 640, 655, 744, 760, 768, 786, 912, 930, 960, 992, 1048, 1140, 1178, 1216, 1240, 1280, 1310, 1488, 1520, 1572, 1767, 1824, 1860, 1920, 1965, 1984, 2096, 2280, 2356, 2432, 2480, 2489, 2620, 2945, 2976, 3040, 3144, 3534, 3648, 3720, 3840, 3930, 3968, 4061, 4192, 4560, 4712, 4864, 4960, 4978, 5240, 5890, 5952, 6080, 6288, 7068, 7296, 7440, 7467, 7860, 7936, 8122, 8384, 8835, 9120, 9424, 9920, 9956, 10480, 11780, 11904, 12160, 12183, 12445, 12576, 14136, 14592, 14880, 14934, 15720, 16244, 16768, 17670, 18240, 18848, 19840, 19912, 20305, 20960, 23560, 23808, 24320, 24366, 24890, 25152, 28272, 29760, 29868, 31440, 32488, 33536, 35340, 36480, 37335, 37696, 39680, 39824, 40610, 41920, 47120, 48732, 49780, 50304, 56544, 59520, 59736, 60915, 62880, 64976, 70680, 72960, 74670, 75392, 77159, 79648, 81220, 83840, 94240, 97464, 99560, 100608, 113088, 119040, 119472, 121830, 125760, 129952, 141360, 149340, 150784, 154318, 159296, 162440, 167680, 188480, 194928, 199120, 226176, 231477, 238944, 243660, 251520, 259904, 282720, 298680, 308636, 318592, 324880, 376960, 385795, 389856, 398240, 452352, 462954, 477888, 487320, 503040, 519808, 565440, 597360, 617272, 637184, 649760, 753920, 771590, 779712, 796480, 925908, 955776, 974640, 1039616, 1130880, 1157385, 1194720, 1234544, 1299520, 1543180, 1559424, 1592960, 1851816, 1911552, 1949280, 2261760, 2314770, 2389440, 2469088, 2599040, 3086360, 3118848, 3185920, 3703632, 3898560, 4629540, 4778880, 4938176, 5198080, 6172720, 7407264, 7797120, 9259080, 9557760, 9876352, 12345440, 14814528, 15594240, 18518160, 19752704, 24690880, 29629056, 37036320, 49381760, 59258112, 74072640, 98763520, 148145280, 296290560]

約数ペア:

[(1, 296290560), (2, 148145280), (3, 98763520), (4, 74072640), (5, 59258112), (6, 49381760), (8, 37036320), (10, 29629056), (12, 24690880), (15, 19752704), (16, 18518160), (19, 15594240), (20, 14814528), (24, 12345440), (30, 9876352), (31, 9557760), (32, 9259080), (38, 7797120), (40, 7407264), (48, 6172720), (57, 5198080), (60, 4938176), (62, 4778880), (64, 4629540), (76, 3898560), (80, 3703632), (93, 3185920), (95, 3118848), (96, 3086360), (114, 2599040), (120, 2469088), (124, 2389440), (128, 2314770), (131, 2261760), (152, 1949280), (155, 1911552), (160, 1851816), (186, 1592960), (190, 1559424), (192, 1543180), (228, 1299520), (240, 1234544), (248, 1194720), (256, 1157385), (262, 1130880), (285, 1039616), (304, 974640), (310, 955776), (320, 925908), (372, 796480), (380, 779712), (384, 771590), (393, 753920), (456, 649760), (465, 637184), (480, 617272), (496, 597360), (524, 565440), (570, 519808), (589, 503040), (608, 487320), (620, 477888), (640, 462954), (655, 452352), (744, 398240), (760, 389856), (768, 385795), (786, 376960), (912, 324880), (930, 318592), (960, 308636), (992, 298680), (1048, 282720), (1140, 259904), (1178, 251520), (1216, 243660), (1240, 238944), (1280, 231477), (1310, 226176), (1488, 199120), (1520, 194928), (1572, 188480), (1767, 167680), (1824, 162440), (1860, 159296), (1920, 154318), (1965, 150784), (1984, 149340), (2096, 141360), (2280, 129952), (2356, 125760), (2432, 121830), (2480, 119472), (2489, 119040), (2620, 113088), (2945, 100608), (2976, 99560), (3040, 97464), (3144, 94240), (3534, 83840), (3648, 81220), (3720, 79648), (3840, 77159), (3930, 75392), (3968, 74670), (4061, 72960), (4192, 70680), (4560, 64976), (4712, 62880), (4864, 60915), (4960, 59736), (4978, 59520), (5240, 56544), (5890, 50304), (5952, 49780), (6080, 48732), (6288, 47120), (7068, 41920), (7296, 40610), (7440, 39824), (7467, 39680), (7860, 37696), (7936, 37335), (8122, 36480), (8384, 35340), (8835, 33536), (9120, 32488), (9424, 31440), (9920, 29868), (9956, 29760), (10480, 28272), (11780, 25152), (11904, 24890), (12160, 24366), (12183, 24320), (12445, 23808), (12576, 23560), (14136, 20960), (14592, 20305), (14880, 19912), (14934, 19840), (15720, 18848), (16244, 18240), (16768, 17670)]