79745120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5512

約数の個数: 96

約数和(自身を含む): 231916608

約数和(自身を除く): 152171488

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, 5477, 7280, 10954, 14560, 21908, 27385, 38339, 43816, 54770, 71201, 76678, 87632, 109540, 142402, 153356, 175264, 191695, 219080, 284804, 306712, 356005, 383390, 438160, 498407, 569608, 613424, 712010, 766780, 876320, 996814, 1139216, 1226848, 1424020, 1533560, 1993628, 2278432, 2492035, 2848040, 3067120, 3987256, 4984070, 5696080, 6134240, 7974512, 9968140, 11392160, 15949024, 19936280, 39872560, 79745120]

約数ペア:

[(1, 79745120), (2, 39872560), (4, 19936280), (5, 15949024), (7, 11392160), (8, 9968140), (10, 7974512), (13, 6134240), (14, 5696080), (16, 4984070), (20, 3987256), (26, 3067120), (28, 2848040), (32, 2492035), (35, 2278432), (40, 1993628), (52, 1533560), (56, 1424020), (65, 1226848), (70, 1139216), (80, 996814), (91, 876320), (104, 766780), (112, 712010), (130, 613424), (140, 569608), (160, 498407), (182, 438160), (208, 383390), (224, 356005), (260, 306712), (280, 284804), (364, 219080), (416, 191695), (455, 175264), (520, 153356), (560, 142402), (728, 109540), (910, 87632), (1040, 76678), (1120, 71201), (1456, 54770), (1820, 43816), (2080, 38339), (2912, 27385), (3640, 21908), (5477, 14560), (7280, 10954)]