303688320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 1089849600

約数和(自身を除く): 786161280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 64, 65, 69, 78, 80, 92, 96, 104, 115, 120, 128, 130, 138, 156, 160, 184, 192, 195, 208, 230, 240, 260, 276, 299, 312, 320, 345, 368, 384, 390, 416, 460, 480, 520, 529, 552, 598, 624, 640, 690, 736, 780, 832, 897, 920, 960, 1040, 1058, 1104, 1196, 1248, 1380, 1472, 1495, 1560, 1587, 1664, 1794, 1840, 1920, 2080, 2116, 2208, 2392, 2496, 2645, 2760, 2944, 2990, 3120, 3174, 3588, 3680, 4160, 4232, 4416, 4485, 4784, 4992, 5290, 5520, 5980, 6240, 6348, 6877, 7176, 7360, 7935, 8320, 8464, 8832, 8970, 9568, 10580, 11040, 11960, 12167, 12480, 12696, 13754, 14352, 14720, 15870, 16928, 17940, 19136, 20631, 21160, 22080, 23920, 24334, 24960, 25392, 27508, 28704, 31740, 33856, 34385, 35880, 36501, 38272, 41262, 42320, 44160, 47840, 48668, 50784, 55016, 57408, 60835, 63480, 67712, 68770, 71760, 73002, 82524, 84640, 95680, 97336, 101568, 103155, 110032, 114816, 121670, 126960, 137540, 143520, 146004, 158171, 165048, 169280, 182505, 191360, 194672, 203136, 206310, 220064, 243340, 253920, 275080, 287040, 292008, 316342, 330096, 338560, 365010, 389344, 412620, 440128, 474513, 486680, 507840, 550160, 574080, 584016, 632684, 660192, 730020, 778688, 790855, 825240, 880256, 949026, 973360, 1015680, 1100320, 1168032, 1265368, 1320384, 1460040, 1557376, 1581710, 1650480, 1898052, 1946720, 2200640, 2336064, 2372565, 2530736, 2640768, 2920080, 3163420, 3300960, 3796104, 3893440, 4401280, 4672128, 4745130, 5061472, 5840160, 6326840, 6601920, 7592208, 7786880, 9490260, 10122944, 11680320, 12653680, 13203840, 15184416, 18980520, 20245888, 23360640, 25307360, 30368832, 37961040, 50614720, 60737664, 75922080, 101229440, 151844160, 303688320]

約数ペア:

[(1, 303688320), (2, 151844160), (3, 101229440), (4, 75922080), (5, 60737664), (6, 50614720), (8, 37961040), (10, 30368832), (12, 25307360), (13, 23360640), (15, 20245888), (16, 18980520), (20, 15184416), (23, 13203840), (24, 12653680), (26, 11680320), (30, 10122944), (32, 9490260), (39, 7786880), (40, 7592208), (46, 6601920), (48, 6326840), (52, 5840160), (60, 5061472), (64, 4745130), (65, 4672128), (69, 4401280), (78, 3893440), (80, 3796104), (92, 3300960), (96, 3163420), (104, 2920080), (115, 2640768), (120, 2530736), (128, 2372565), (130, 2336064), (138, 2200640), (156, 1946720), (160, 1898052), (184, 1650480), (192, 1581710), (195, 1557376), (208, 1460040), (230, 1320384), (240, 1265368), (260, 1168032), (276, 1100320), (299, 1015680), (312, 973360), (320, 949026), (345, 880256), (368, 825240), (384, 790855), (390, 778688), (416, 730020), (460, 660192), (480, 632684), (520, 584016), (529, 574080), (552, 550160), (598, 507840), (624, 486680), (640, 474513), (690, 440128), (736, 412620), (780, 389344), (832, 365010), (897, 338560), (920, 330096), (960, 316342), (1040, 292008), (1058, 287040), (1104, 275080), (1196, 253920), (1248, 243340), (1380, 220064), (1472, 206310), (1495, 203136), (1560, 194672), (1587, 191360), (1664, 182505), (1794, 169280), (1840, 165048), (1920, 158171), (2080, 146004), (2116, 143520), (2208, 137540), (2392, 126960), (2496, 121670), (2645, 114816), (2760, 110032), (2944, 103155), (2990, 101568), (3120, 97336), (3174, 95680), (3588, 84640), (3680, 82524), (4160, 73002), (4232, 71760), (4416, 68770), (4485, 67712), (4784, 63480), (4992, 60835), (5290, 57408), (5520, 55016), (5980, 50784), (6240, 48668), (6348, 47840), (6877, 44160), (7176, 42320), (7360, 41262), (7935, 38272), (8320, 36501), (8464, 35880), (8832, 34385), (8970, 33856), (9568, 31740), (10580, 28704), (11040, 27508), (11960, 25392), (12167, 24960), (12480, 24334), (12696, 23920), (13754, 22080), (14352, 21160), (14720, 20631), (15870, 19136), (16928, 17940)]