802400520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{16843}}^1$

素因数の和:17254

約数の個数: 64

約数和(自身を含む): 2413408320

約数和(自身を除く): 1611007800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 9528, 11910, 15880, 16843, 23820, 33686, 47640, 50529, 67372, 84215, 101058, 134744, 168430, 202116, 252645, 336860, 404232, 505290, 673720, 1010580, 2021160, 6686671, 13373342, 20060013, 26746684, 33433355, 40120026, 53493368, 66866710, 80240052, 100300065, 133733420, 160480104, 200600130, 267466840, 401200260, 802400520]

約数ペア:

[(1, 802400520), (2, 401200260), (3, 267466840), (4, 200600130), (5, 160480104), (6, 133733420), (8, 100300065), (10, 80240052), (12, 66866710), (15, 53493368), (20, 40120026), (24, 33433355), (30, 26746684), (40, 20060013), (60, 13373342), (120, 6686671), (397, 2021160), (794, 1010580), (1191, 673720), (1588, 505290), (1985, 404232), (2382, 336860), (3176, 252645), (3970, 202116), (4764, 168430), (5955, 134744), (7940, 101058), (9528, 84215), (11910, 67372), (15880, 50529), (16843, 47640), (23820, 33686)]