355132960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24391}}^1$

素因数の和:24426

約数の個数: 96

約数和(自身を含む): 1032659712

約数和(自身を除く): 677526752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 24391, 48782, 97564, 121955, 170737, 195128, 243910, 317083, 341474, 390256, 487820, 634166, 682948, 780512, 853685, 975640, 1268332, 1365896, 1585415, 1707370, 1951280, 2219581, 2536664, 2731792, 3170830, 3414740, 3902560, 4439162, 5073328, 5463584, 6341660, 6829480, 8878324, 10146656, 11097905, 12683320, 13658960, 17756648, 22195810, 25366640, 27317920, 35513296, 44391620, 50733280, 71026592, 88783240, 177566480, 355132960]

約数ペア:

[(1, 355132960), (2, 177566480), (4, 88783240), (5, 71026592), (7, 50733280), (8, 44391620), (10, 35513296), (13, 27317920), (14, 25366640), (16, 22195810), (20, 17756648), (26, 13658960), (28, 12683320), (32, 11097905), (35, 10146656), (40, 8878324), (52, 6829480), (56, 6341660), (65, 5463584), (70, 5073328), (80, 4439162), (91, 3902560), (104, 3414740), (112, 3170830), (130, 2731792), (140, 2536664), (160, 2219581), (182, 1951280), (208, 1707370), (224, 1585415), (260, 1365896), (280, 1268332), (364, 975640), (416, 853685), (455, 780512), (520, 682948), (560, 634166), (728, 487820), (910, 390256), (1040, 341474), (1120, 317083), (1456, 243910), (1820, 195128), (2080, 170737), (2912, 121955), (3640, 97564), (7280, 48782), (14560, 24391)]