149759040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:884

約数の個数: 112

約数和(自身を含む): 478121472

約数和(自身を除く): 328362432

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, 160, 192, 240, 257, 320, 480, 514, 607, 771, 960, 1028, 1214, 1285, 1542, 1821, 2056, 2428, 2570, 3035, 3084, 3642, 3855, 4112, 4856, 5140, 6070, 6168, 7284, 7710, 8224, 9105, 9712, 10280, 12140, 12336, 14568, 15420, 16448, 18210, 19424, 20560, 24280, 24672, 29136, 30840, 36420, 38848, 41120, 48560, 49344, 58272, 61680, 72840, 82240, 97120, 116544, 123360, 145680, 155999, 194240, 246720, 291360, 311998, 467997, 582720, 623996, 779995, 935994, 1247992, 1559990, 1871988, 2339985, 2495984, 3119980, 3743976, 4679970, 4991968, 6239960, 7487952, 9359940, 9983936, 12479920, 14975904, 18719880, 24959840, 29951808, 37439760, 49919680, 74879520, 149759040]

約数ペア:

[(1, 149759040), (2, 74879520), (3, 49919680), (4, 37439760), (5, 29951808), (6, 24959840), (8, 18719880), (10, 14975904), (12, 12479920), (15, 9983936), (16, 9359940), (20, 7487952), (24, 6239960), (30, 4991968), (32, 4679970), (40, 3743976), (48, 3119980), (60, 2495984), (64, 2339985), (80, 1871988), (96, 1559990), (120, 1247992), (160, 935994), (192, 779995), (240, 623996), (257, 582720), (320, 467997), (480, 311998), (514, 291360), (607, 246720), (771, 194240), (960, 155999), (1028, 145680), (1214, 123360), (1285, 116544), (1542, 97120), (1821, 82240), (2056, 72840), (2428, 61680), (2570, 58272), (3035, 49344), (3084, 48560), (3642, 41120), (3855, 38848), (4112, 36420), (4856, 30840), (5140, 29136), (6070, 24672), (6168, 24280), (7284, 20560), (7710, 19424), (8224, 18210), (9105, 16448), (9712, 15420), (10280, 14568), (12140, 12336)]