195959040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{51031}}^1$

素因数の和:51055

約数の個数: 72

約数和(自身を含む): 625856448

約数和(自身を除く): 429897408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 51031, 102062, 153093, 204124, 255155, 306186, 408248, 510310, 612372, 765465, 816496, 1020620, 1224744, 1530930, 1632992, 2041240, 2449488, 3061860, 3265984, 4082480, 4898976, 6123720, 6531968, 8164960, 9797952, 12247440, 13063936, 16329920, 19595904, 24494880, 32659840, 39191808, 48989760, 65319680, 97979520, 195959040]

約数ペア:

[(1, 195959040), (2, 97979520), (3, 65319680), (4, 48989760), (5, 39191808), (6, 32659840), (8, 24494880), (10, 19595904), (12, 16329920), (15, 13063936), (16, 12247440), (20, 9797952), (24, 8164960), (30, 6531968), (32, 6123720), (40, 4898976), (48, 4082480), (60, 3265984), (64, 3061860), (80, 2449488), (96, 2041240), (120, 1632992), (128, 1530930), (160, 1224744), (192, 1020620), (240, 816496), (256, 765465), (320, 612372), (384, 510310), (480, 408248), (640, 306186), (768, 255155), (960, 204124), (1280, 153093), (1920, 102062), (3840, 51031)]