448346080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 1368257184

約数和(自身を除く): 919911104

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 53, 56, 65, 70, 80, 83, 91, 98, 104, 106, 112, 130, 140, 160, 166, 182, 196, 208, 212, 224, 245, 260, 265, 280, 332, 364, 371, 392, 415, 416, 424, 455, 490, 520, 530, 560, 581, 637, 664, 689, 728, 742, 784, 830, 848, 910, 980, 1040, 1060, 1079, 1120, 1162, 1274, 1328, 1378, 1456, 1484, 1568, 1660, 1696, 1820, 1855, 1960, 2080, 2120, 2158, 2324, 2548, 2597, 2656, 2756, 2905, 2912, 2968, 3185, 3320, 3445, 3640, 3710, 3920, 4067, 4240, 4316, 4399, 4648, 4823, 5096, 5194, 5395, 5512, 5810, 5936, 6370, 6640, 6890, 7280, 7420, 7553, 7840, 8134, 8480, 8632, 8798, 9296, 9646, 10192, 10388, 10790, 11024, 11620, 11872, 12740, 12985, 13280, 13780, 14560, 14840, 15106, 16268, 17264, 17596, 18592, 19292, 20335, 20384, 20776, 21580, 21995, 22048, 23240, 24115, 25480, 25970, 27560, 29680, 30212, 30793, 32536, 33761, 34528, 35192, 37765, 38584, 40670, 41552, 43160, 43990, 46480, 48230, 50960, 51940, 52871, 55120, 57187, 59360, 60424, 61586, 65072, 67522, 70384, 75530, 77168, 81340, 83104, 86320, 87980, 92960, 96460, 101920, 103880, 105742, 110240, 114374, 120848, 123172, 130144, 135044, 140768, 151060, 153965, 154336, 162680, 168805, 172640, 175960, 192920, 207760, 211484, 215551, 228748, 241696, 246344, 264355, 270088, 285935, 302120, 307930, 325360, 337610, 351920, 385840, 400309, 415520, 422968, 431102, 457496, 492688, 528710, 540176, 571870, 604240, 615860, 650720, 675220, 703840, 771680, 800618, 845936, 862204, 914992, 985376, 1057420, 1077755, 1080352, 1143740, 1208480, 1231720, 1350440, 1601236, 1691872, 1724408, 1829984, 2001545, 2114840, 2155510, 2287480, 2463440, 2700880, 2802163, 3202472, 3448816, 4003090, 4229680, 4311020, 4574960, 4926880, 5401760, 5604326, 6404944, 6897632, 8006180, 8459360, 8622040, 9149920, 11208652, 12809888, 14010815, 16012360, 17244080, 22417304, 28021630, 32024720, 34488160, 44834608, 56043260, 64049440, 89669216, 112086520, 224173040, 448346080]

約数ペア:

[(1, 448346080), (2, 224173040), (4, 112086520), (5, 89669216), (7, 64049440), (8, 56043260), (10, 44834608), (13, 34488160), (14, 32024720), (16, 28021630), (20, 22417304), (26, 17244080), (28, 16012360), (32, 14010815), (35, 12809888), (40, 11208652), (49, 9149920), (52, 8622040), (53, 8459360), (56, 8006180), (65, 6897632), (70, 6404944), (80, 5604326), (83, 5401760), (91, 4926880), (98, 4574960), (104, 4311020), (106, 4229680), (112, 4003090), (130, 3448816), (140, 3202472), (160, 2802163), (166, 2700880), (182, 2463440), (196, 2287480), (208, 2155510), (212, 2114840), (224, 2001545), (245, 1829984), (260, 1724408), (265, 1691872), (280, 1601236), (332, 1350440), (364, 1231720), (371, 1208480), (392, 1143740), (415, 1080352), (416, 1077755), (424, 1057420), (455, 985376), (490, 914992), (520, 862204), (530, 845936), (560, 800618), (581, 771680), (637, 703840), (664, 675220), (689, 650720), (728, 615860), (742, 604240), (784, 571870), (830, 540176), (848, 528710), (910, 492688), (980, 457496), (1040, 431102), (1060, 422968), (1079, 415520), (1120, 400309), (1162, 385840), (1274, 351920), (1328, 337610), (1378, 325360), (1456, 307930), (1484, 302120), (1568, 285935), (1660, 270088), (1696, 264355), (1820, 246344), (1855, 241696), (1960, 228748), (2080, 215551), (2120, 211484), (2158, 207760), (2324, 192920), (2548, 175960), (2597, 172640), (2656, 168805), (2756, 162680), (2905, 154336), (2912, 153965), (2968, 151060), (3185, 140768), (3320, 135044), (3445, 130144), (3640, 123172), (3710, 120848), (3920, 114374), (4067, 110240), (4240, 105742), (4316, 103880), (4399, 101920), (4648, 96460), (4823, 92960), (5096, 87980), (5194, 86320), (5395, 83104), (5512, 81340), (5810, 77168), (5936, 75530), (6370, 70384), (6640, 67522), (6890, 65072), (7280, 61586), (7420, 60424), (7553, 59360), (7840, 57187), (8134, 55120), (8480, 52871), (8632, 51940), (8798, 50960), (9296, 48230), (9646, 46480), (10192, 43990), (10388, 43160), (10790, 41552), (11024, 40670), (11620, 38584), (11872, 37765), (12740, 35192), (12985, 34528), (13280, 33761), (13780, 32536), (14560, 30793), (14840, 30212), (15106, 29680), (16268, 27560), (17264, 25970), (17596, 25480), (18592, 24115), (19292, 23240), (20335, 22048), (20384, 21995), (20776, 21580)]