1570482080

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{124247}}^1$

素因数の和:124341

約数の個数: 48

約数和(自身を含む): 3757259520

約数和(自身を除く): 2186777440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 124247, 248494, 496988, 621235, 993976, 1242470, 1987952, 2484940, 3975904, 4969880, 9815513, 9939760, 19631026, 19879520, 39262052, 49077565, 78524104, 98155130, 157048208, 196310260, 314096416, 392620520, 785241040, 1570482080]

約数ペア:

[(1, 1570482080), (2, 785241040), (4, 392620520), (5, 314096416), (8, 196310260), (10, 157048208), (16, 98155130), (20, 78524104), (32, 49077565), (40, 39262052), (79, 19879520), (80, 19631026), (158, 9939760), (160, 9815513), (316, 4969880), (395, 3975904), (632, 2484940), (790, 1987952), (1264, 1242470), (1580, 993976), (2528, 621235), (3160, 496988), (6320, 248494), (12640, 124247)]