70056280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 189440640

約数和(自身を除く): 119384360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 49, 56, 62, 70, 98, 124, 140, 155, 196, 217, 245, 248, 280, 310, 392, 434, 490, 620, 868, 980, 1085, 1153, 1240, 1519, 1736, 1960, 2170, 2306, 3038, 4340, 4612, 5765, 6076, 7595, 8071, 8680, 9224, 11530, 12152, 15190, 16142, 23060, 30380, 32284, 35743, 40355, 46120, 56497, 60760, 64568, 71486, 80710, 112994, 142972, 161420, 178715, 225988, 250201, 282485, 285944, 322840, 357430, 451976, 500402, 564970, 714860, 1000804, 1129940, 1251005, 1429720, 1751407, 2001608, 2259880, 2502010, 3502814, 5004020, 7005628, 8757035, 10008040, 14011256, 17514070, 35028140, 70056280]

約数ペア:

[(1, 70056280), (2, 35028140), (4, 17514070), (5, 14011256), (7, 10008040), (8, 8757035), (10, 7005628), (14, 5004020), (20, 3502814), (28, 2502010), (31, 2259880), (35, 2001608), (40, 1751407), (49, 1429720), (56, 1251005), (62, 1129940), (70, 1000804), (98, 714860), (124, 564970), (140, 500402), (155, 451976), (196, 357430), (217, 322840), (245, 285944), (248, 282485), (280, 250201), (310, 225988), (392, 178715), (434, 161420), (490, 142972), (620, 112994), (868, 80710), (980, 71486), (1085, 64568), (1153, 60760), (1240, 56497), (1519, 46120), (1736, 40355), (1960, 35743), (2170, 32284), (2306, 30380), (3038, 23060), (4340, 16142), (4612, 15190), (5765, 12152), (6076, 11530), (7595, 9224), (8071, 8680)]