304753487640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8761}}^1\times {\mathrm{41411}}^1$

素因数の和:50193

約数の個数: 128

約数和(自身を含む): 1045013598720

約数和(自身を除く): 740260111080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 8761, 17522, 26283, 35044, 41411, 43805, 52566, 61327, 70088, 82822, 87610, 105132, 122654, 124233, 131415, 165644, 175220, 183981, 207055, 210264, 245308, 248466, 262830, 289877, 306635, 331288, 350440, 367962, 414110, 490616, 496932, 525660, 579754, 613270, 621165, 735924, 828220, 869631, 919905, 993864, 1051320, 1159508, 1226540, 1242330, 1449385, 1471848, 1656440, 1739262, 1839810, 2319016, 2453080, 2484660, 2898770, 3478524, 3679620, 4348155, 4969320, 5797540, 6957048, 7359240, 8696310, 11595080, 17392620, 34785240, 362801771, 725603542, 1088405313, 1451207084, 1814008855, 2176810626, 2539612397, 2902414168, 3628017710, 4353621252, 5079224794, 5442026565, 7256035420, 7618837191, 8707242504, 10158449588, 10884053130, 12698061985, 14512070840, 15237674382, 20316899176, 21768106260, 25396123970, 30475348764, 38094185955, 43536212520, 50792247940, 60950697528, 76188371910, 101584495880, 152376743820, 304753487640]

約数ペア:

[(1, 304753487640), (2, 152376743820), (3, 101584495880), (4, 76188371910), (5, 60950697528), (6, 50792247940), (7, 43536212520), (8, 38094185955), (10, 30475348764), (12, 25396123970), (14, 21768106260), (15, 20316899176), (20, 15237674382), (21, 14512070840), (24, 12698061985), (28, 10884053130), (30, 10158449588), (35, 8707242504), (40, 7618837191), (42, 7256035420), (56, 5442026565), (60, 5079224794), (70, 4353621252), (84, 3628017710), (105, 2902414168), (120, 2539612397), (140, 2176810626), (168, 1814008855), (210, 1451207084), (280, 1088405313), (420, 725603542), (840, 362801771), (8761, 34785240), (17522, 17392620), (26283, 11595080), (35044, 8696310), (41411, 7359240), (43805, 6957048), (52566, 5797540), (61327, 4969320), (70088, 4348155), (82822, 3679620), (87610, 3478524), (105132, 2898770), (122654, 2484660), (124233, 2453080), (131415, 2319016), (165644, 1839810), (175220, 1739262), (183981, 1656440), (207055, 1471848), (210264, 1449385), (245308, 1242330), (248466, 1226540), (262830, 1159508), (289877, 1051320), (306635, 993864), (331288, 919905), (350440, 869631), (367962, 828220), (414110, 735924), (490616, 621165), (496932, 613270), (525660, 579754)]