244767840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22171}}^1$

素因数の和:22212

約数の個数: 96

約数和(自身を含む): 804577536

約数和(自身を除く): 559809696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 22171, 44342, 66513, 88684, 110855, 133026, 177368, 221710, 266052, 332565, 354736, 443420, 509933, 532104, 665130, 709472, 886840, 1019866, 1064208, 1330260, 1529799, 1773680, 2039732, 2128416, 2549665, 2660520, 3059598, 3547360, 4079464, 5099330, 5321040, 6119196, 7648995, 8158928, 10198660, 10642080, 12238392, 15297990, 16317856, 20397320, 24476784, 30595980, 40794640, 48953568, 61191960, 81589280, 122383920, 244767840]

約数ペア:

[(1, 244767840), (2, 122383920), (3, 81589280), (4, 61191960), (5, 48953568), (6, 40794640), (8, 30595980), (10, 24476784), (12, 20397320), (15, 16317856), (16, 15297990), (20, 12238392), (23, 10642080), (24, 10198660), (30, 8158928), (32, 7648995), (40, 6119196), (46, 5321040), (48, 5099330), (60, 4079464), (69, 3547360), (80, 3059598), (92, 2660520), (96, 2549665), (115, 2128416), (120, 2039732), (138, 1773680), (160, 1529799), (184, 1330260), (230, 1064208), (240, 1019866), (276, 886840), (345, 709472), (368, 665130), (460, 532104), (480, 509933), (552, 443420), (690, 354736), (736, 332565), (920, 266052), (1104, 221710), (1380, 177368), (1840, 133026), (2208, 110855), (2760, 88684), (3680, 66513), (5520, 44342), (11040, 22171)]