41646720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 134640000

約数和(自身を除く): 92993280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 199, 218, 240, 320, 327, 384, 398, 436, 480, 545, 597, 640, 654, 796, 872, 960, 995, 1090, 1194, 1308, 1592, 1635, 1744, 1920, 1990, 2180, 2388, 2616, 2985, 3184, 3270, 3488, 3980, 4360, 4776, 5232, 5970, 6368, 6540, 6976, 7960, 8720, 9552, 10464, 11940, 12736, 13080, 13952, 15920, 17440, 19104, 20928, 21691, 23880, 25472, 26160, 31840, 34880, 38208, 41856, 43382, 47760, 52320, 63680, 65073, 69760, 76416, 86764, 95520, 104640, 108455, 127360, 130146, 173528, 191040, 209280, 216910, 260292, 325365, 347056, 382080, 433820, 520584, 650730, 694112, 867640, 1041168, 1301460, 1388224, 1735280, 2082336, 2602920, 2776448, 3470560, 4164672, 5205840, 6941120, 8329344, 10411680, 13882240, 20823360, 41646720]

約数ペア:

[(1, 41646720), (2, 20823360), (3, 13882240), (4, 10411680), (5, 8329344), (6, 6941120), (8, 5205840), (10, 4164672), (12, 3470560), (15, 2776448), (16, 2602920), (20, 2082336), (24, 1735280), (30, 1388224), (32, 1301460), (40, 1041168), (48, 867640), (60, 694112), (64, 650730), (80, 520584), (96, 433820), (109, 382080), (120, 347056), (128, 325365), (160, 260292), (192, 216910), (199, 209280), (218, 191040), (240, 173528), (320, 130146), (327, 127360), (384, 108455), (398, 104640), (436, 95520), (480, 86764), (545, 76416), (597, 69760), (640, 65073), (654, 63680), (796, 52320), (872, 47760), (960, 43382), (995, 41856), (1090, 38208), (1194, 34880), (1308, 31840), (1592, 26160), (1635, 25472), (1744, 23880), (1920, 21691), (1990, 20928), (2180, 19104), (2388, 17440), (2616, 15920), (2985, 13952), (3184, 13080), (3270, 12736), (3488, 11940), (3980, 10464), (4360, 9552), (4776, 8720), (5232, 7960), (5970, 6976), (6368, 6540)]