344661720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7185

約数の個数: 128

約数和(自身を含む): 1149603840

約数和(自身を除く): 804942120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 7127, 8060, 9672, 12090, 14254, 16120, 21381, 24180, 28508, 35635, 42762, 48360, 57016, 71270, 85524, 92651, 106905, 142540, 171048, 185302, 213810, 220937, 277953, 285080, 370604, 427620, 441874, 463255, 555906, 662811, 741208, 855240, 883748, 926510, 1104685, 1111812, 1325622, 1389765, 1767496, 1853020, 2209370, 2223624, 2651244, 2779530, 2872181, 3314055, 3706040, 4418740, 5302488, 5559060, 5744362, 6628110, 8616543, 8837480, 11118120, 11488724, 13256220, 14360905, 17233086, 22977448, 26512440, 28721810, 34466172, 43082715, 57443620, 68932344, 86165430, 114887240, 172330860, 344661720]

約数ペア:

[(1, 344661720), (2, 172330860), (3, 114887240), (4, 86165430), (5, 68932344), (6, 57443620), (8, 43082715), (10, 34466172), (12, 28721810), (13, 26512440), (15, 22977448), (20, 17233086), (24, 14360905), (26, 13256220), (30, 11488724), (31, 11118120), (39, 8837480), (40, 8616543), (52, 6628110), (60, 5744362), (62, 5559060), (65, 5302488), (78, 4418740), (93, 3706040), (104, 3314055), (120, 2872181), (124, 2779530), (130, 2651244), (155, 2223624), (156, 2209370), (186, 1853020), (195, 1767496), (248, 1389765), (260, 1325622), (310, 1111812), (312, 1104685), (372, 926510), (390, 883748), (403, 855240), (465, 741208), (520, 662811), (620, 555906), (744, 463255), (780, 441874), (806, 427620), (930, 370604), (1209, 285080), (1240, 277953), (1560, 220937), (1612, 213810), (1860, 185302), (2015, 171048), (2418, 142540), (3224, 106905), (3720, 92651), (4030, 85524), (4836, 71270), (6045, 57016), (7127, 48360), (8060, 42762), (9672, 35635), (12090, 28508), (14254, 24180), (16120, 21381)]