260351520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3835

約数の個数: 192

約数和(自身を含む): 963736704

約数和(自身を除く): 703385184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 3793, 4290, 4576, 5280, 5720, 6240, 6864, 7586, 8580, 11379, 11440, 13728, 15172, 17160, 18965, 22758, 22880, 30344, 34320, 37930, 41723, 45516, 49309, 56895, 60688, 68640, 75860, 83446, 91032, 98618, 113790, 121376, 125169, 147927, 151720, 166892, 182064, 197236, 208615, 227580, 246545, 250338, 295854, 303440, 333784, 364128, 394472, 417230, 455160, 493090, 500676, 542399, 591708, 606880, 625845, 667568, 739635, 788944, 834460, 910320, 986180, 1001352, 1084798, 1183416, 1251690, 1335136, 1479270, 1577888, 1627197, 1668920, 1820640, 1972360, 2002704, 2169596, 2366832, 2503380, 2711995, 2958540, 3254394, 3337840, 3944720, 4005408, 4339192, 4733664, 5006760, 5423990, 5917080, 6508788, 6675680, 7889440, 8135985, 8678384, 10013520, 10847980, 11834160, 13017576, 16271970, 17356768, 20027040, 21695960, 23668320, 26035152, 32543940, 43391920, 52070304, 65087880, 86783840, 130175760, 260351520]

約数ペア:

[(1, 260351520), (2, 130175760), (3, 86783840), (4, 65087880), (5, 52070304), (6, 43391920), (8, 32543940), (10, 26035152), (11, 23668320), (12, 21695960), (13, 20027040), (15, 17356768), (16, 16271970), (20, 13017576), (22, 11834160), (24, 10847980), (26, 10013520), (30, 8678384), (32, 8135985), (33, 7889440), (39, 6675680), (40, 6508788), (44, 5917080), (48, 5423990), (52, 5006760), (55, 4733664), (60, 4339192), (65, 4005408), (66, 3944720), (78, 3337840), (80, 3254394), (88, 2958540), (96, 2711995), (104, 2503380), (110, 2366832), (120, 2169596), (130, 2002704), (132, 1972360), (143, 1820640), (156, 1668920), (160, 1627197), (165, 1577888), (176, 1479270), (195, 1335136), (208, 1251690), (220, 1183416), (240, 1084798), (260, 1001352), (264, 986180), (286, 910320), (312, 834460), (330, 788944), (352, 739635), (390, 667568), (416, 625845), (429, 606880), (440, 591708), (480, 542399), (520, 500676), (528, 493090), (572, 455160), (624, 417230), (660, 394472), (715, 364128), (780, 333784), (858, 303440), (880, 295854), (1040, 250338), (1056, 246545), (1144, 227580), (1248, 208615), (1320, 197236), (1430, 182064), (1560, 166892), (1716, 151720), (1760, 147927), (2080, 125169), (2145, 121376), (2288, 113790), (2640, 98618), (2860, 91032), (3120, 83446), (3432, 75860), (3793, 68640), (4290, 60688), (4576, 56895), (5280, 49309), (5720, 45516), (6240, 41723), (6864, 37930), (7586, 34320), (8580, 30344), (11379, 22880), (11440, 22758), (13728, 18965), (15172, 17160)]