266267680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7669}}^1$

素因数の和:7722

約数の個数: 96

約数和(自身を含む): 742210560

約数和(自身を除く): 475942880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 7669, 8680, 15338, 17360, 30676, 34720, 38345, 53683, 61352, 76690, 107366, 122704, 153380, 214732, 237739, 245408, 268415, 306760, 429464, 475478, 536830, 613520, 858928, 950956, 1073660, 1188695, 1227040, 1664173, 1717856, 1901912, 2147320, 2377390, 3328346, 3803824, 4294640, 4754780, 6656692, 7607648, 8320865, 8589280, 9509560, 13313384, 16641730, 19019120, 26626768, 33283460, 38038240, 53253536, 66566920, 133133840, 266267680]

約数ペア:

[(1, 266267680), (2, 133133840), (4, 66566920), (5, 53253536), (7, 38038240), (8, 33283460), (10, 26626768), (14, 19019120), (16, 16641730), (20, 13313384), (28, 9509560), (31, 8589280), (32, 8320865), (35, 7607648), (40, 6656692), (56, 4754780), (62, 4294640), (70, 3803824), (80, 3328346), (112, 2377390), (124, 2147320), (140, 1901912), (155, 1717856), (160, 1664173), (217, 1227040), (224, 1188695), (248, 1073660), (280, 950956), (310, 858928), (434, 613520), (496, 536830), (560, 475478), (620, 429464), (868, 306760), (992, 268415), (1085, 245408), (1120, 237739), (1240, 214732), (1736, 153380), (2170, 122704), (2480, 107366), (3472, 76690), (4340, 61352), (4960, 53683), (6944, 38345), (7669, 34720), (8680, 30676), (15338, 17360)]