304986240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4111

約数の個数: 192

約数和(自身を含む): 1134446040

約数和(自身を除く): 829459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4073, 4160, 4680, 4992, 5760, 6240, 7488, 8146, 8320, 9360, 12219, 12480, 14976, 16292, 18720, 20365, 24438, 24960, 32584, 36657, 37440, 40730, 48876, 52949, 61095, 65168, 73314, 74880, 81460, 97752, 105898, 122190, 130336, 146628, 158847, 162920, 183285, 195504, 211796, 244380, 260672, 264745, 293256, 317694, 325840, 366570, 391008, 423592, 476541, 488760, 521344, 529490, 586512, 635388, 651680, 733140, 782016, 794235, 847184, 953082, 977520, 1058980, 1173024, 1270776, 1303360, 1466280, 1564032, 1588470, 1694368, 1906164, 1955040, 2117960, 2346048, 2382705, 2541552, 2606720, 2932560, 3176940, 3388736, 3812328, 3910080, 4235920, 4692096, 4765410, 5083104, 5865120, 6353880, 6777472, 7624656, 7820160, 8471840, 9530820, 10166208, 11730240, 12707760, 15249312, 16943680, 19061640, 20332416, 23460480, 25415520, 30498624, 33887360, 38123280, 50831040, 60997248, 76246560, 101662080, 152493120, 304986240]

約数ペア:

[(1, 304986240), (2, 152493120), (3, 101662080), (4, 76246560), (5, 60997248), (6, 50831040), (8, 38123280), (9, 33887360), (10, 30498624), (12, 25415520), (13, 23460480), (15, 20332416), (16, 19061640), (18, 16943680), (20, 15249312), (24, 12707760), (26, 11730240), (30, 10166208), (32, 9530820), (36, 8471840), (39, 7820160), (40, 7624656), (45, 6777472), (48, 6353880), (52, 5865120), (60, 5083104), (64, 4765410), (65, 4692096), (72, 4235920), (78, 3910080), (80, 3812328), (90, 3388736), (96, 3176940), (104, 2932560), (117, 2606720), (120, 2541552), (128, 2382705), (130, 2346048), (144, 2117960), (156, 1955040), (160, 1906164), (180, 1694368), (192, 1588470), (195, 1564032), (208, 1466280), (234, 1303360), (240, 1270776), (260, 1173024), (288, 1058980), (312, 977520), (320, 953082), (360, 847184), (384, 794235), (390, 782016), (416, 733140), (468, 651680), (480, 635388), (520, 586512), (576, 529490), (585, 521344), (624, 488760), (640, 476541), (720, 423592), (780, 391008), (832, 366570), (936, 325840), (960, 317694), (1040, 293256), (1152, 264745), (1170, 260672), (1248, 244380), (1440, 211796), (1560, 195504), (1664, 183285), (1872, 162920), (1920, 158847), (2080, 146628), (2340, 130336), (2496, 122190), (2880, 105898), (3120, 97752), (3744, 81460), (4073, 74880), (4160, 73314), (4680, 65168), (4992, 61095), (5760, 52949), (6240, 48876), (7488, 40730), (8146, 37440), (8320, 36657), (9360, 32584), (12219, 24960), (12480, 24438), (14976, 20365), (16292, 18720)]