267838680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1921

約数の個数: 128

約数和(自身を含む): 854737920

約数和(自身を除く): 586899240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 636, 690, 795, 920, 1060, 1219, 1272, 1380, 1590, 1831, 2120, 2438, 2760, 3180, 3657, 3662, 4876, 5493, 6095, 6360, 7314, 7324, 9155, 9752, 10986, 12190, 14628, 14648, 18285, 18310, 21972, 24380, 27465, 29256, 36570, 36620, 42113, 43944, 48760, 54930, 73140, 73240, 84226, 97043, 109860, 126339, 146280, 168452, 194086, 210565, 219720, 252678, 291129, 336904, 388172, 421130, 485215, 505356, 582258, 631695, 776344, 842260, 970430, 1010712, 1164516, 1263390, 1455645, 1684520, 1940860, 2231989, 2329032, 2526780, 2911290, 3881720, 4463978, 5053560, 5822580, 6695967, 8927956, 11159945, 11645160, 13391934, 17855912, 22319890, 26783868, 33479835, 44639780, 53567736, 66959670, 89279560, 133919340, 267838680]

約数ペア:

[(1, 267838680), (2, 133919340), (3, 89279560), (4, 66959670), (5, 53567736), (6, 44639780), (8, 33479835), (10, 26783868), (12, 22319890), (15, 17855912), (20, 13391934), (23, 11645160), (24, 11159945), (30, 8927956), (40, 6695967), (46, 5822580), (53, 5053560), (60, 4463978), (69, 3881720), (92, 2911290), (106, 2526780), (115, 2329032), (120, 2231989), (138, 1940860), (159, 1684520), (184, 1455645), (212, 1263390), (230, 1164516), (265, 1010712), (276, 970430), (318, 842260), (345, 776344), (424, 631695), (460, 582258), (530, 505356), (552, 485215), (636, 421130), (690, 388172), (795, 336904), (920, 291129), (1060, 252678), (1219, 219720), (1272, 210565), (1380, 194086), (1590, 168452), (1831, 146280), (2120, 126339), (2438, 109860), (2760, 97043), (3180, 84226), (3657, 73240), (3662, 73140), (4876, 54930), (5493, 48760), (6095, 43944), (6360, 42113), (7314, 36620), (7324, 36570), (9155, 29256), (9752, 27465), (10986, 24380), (12190, 21972), (14628, 18310), (14648, 18285)]