108814720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 301397760

約数和(自身を除く): 192583040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 128, 140, 160, 214, 224, 227, 280, 320, 428, 448, 454, 535, 560, 640, 749, 856, 896, 908, 1070, 1120, 1135, 1498, 1589, 1712, 1816, 2140, 2240, 2270, 2996, 3178, 3424, 3632, 3745, 4280, 4480, 4540, 5992, 6356, 6848, 7264, 7490, 7945, 8560, 9080, 11984, 12712, 13696, 14528, 14980, 15890, 17120, 18160, 23968, 24289, 25424, 29056, 29960, 31780, 34240, 36320, 47936, 48578, 50848, 59920, 63560, 68480, 72640, 95872, 97156, 101696, 119840, 121445, 127120, 145280, 170023, 194312, 203392, 239680, 242890, 254240, 340046, 388624, 479360, 485780, 508480, 680092, 777248, 850115, 971560, 1016960, 1360184, 1554496, 1700230, 1943120, 2720368, 3108992, 3400460, 3886240, 5440736, 6800920, 7772480, 10881472, 13601840, 15544960, 21762944, 27203680, 54407360, 108814720]

約数ペア:

[(1, 108814720), (2, 54407360), (4, 27203680), (5, 21762944), (7, 15544960), (8, 13601840), (10, 10881472), (14, 7772480), (16, 6800920), (20, 5440736), (28, 3886240), (32, 3400460), (35, 3108992), (40, 2720368), (56, 1943120), (64, 1700230), (70, 1554496), (80, 1360184), (107, 1016960), (112, 971560), (128, 850115), (140, 777248), (160, 680092), (214, 508480), (224, 485780), (227, 479360), (280, 388624), (320, 340046), (428, 254240), (448, 242890), (454, 239680), (535, 203392), (560, 194312), (640, 170023), (749, 145280), (856, 127120), (896, 121445), (908, 119840), (1070, 101696), (1120, 97156), (1135, 95872), (1498, 72640), (1589, 68480), (1712, 63560), (1816, 59920), (2140, 50848), (2240, 48578), (2270, 47936), (2996, 36320), (3178, 34240), (3424, 31780), (3632, 29960), (3745, 29056), (4280, 25424), (4480, 24289), (4540, 23968), (5992, 18160), (6356, 17120), (6848, 15890), (7264, 14980), (7490, 14528), (7945, 13696), (8560, 12712), (9080, 11984)]