770591520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{535133}}^1$

素因数の和:535154

約数の個数: 72

約数和(自身を含む): 2629648476

約数和(自身を除く): 1859056956

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 535133, 1070266, 1605399, 2140532, 2675665, 3210798, 4281064, 4816197, 5351330, 6421596, 8026995, 8562128, 9632394, 10702660, 12843192, 16053990, 17124256, 19264788, 21405320, 24080985, 25686384, 32107980, 38529576, 42810640, 48161970, 51372768, 64215960, 77059152, 85621280, 96323940, 128431920, 154118304, 192647880, 256863840, 385295760, 770591520]

約数ペア:

[(1, 770591520), (2, 385295760), (3, 256863840), (4, 192647880), (5, 154118304), (6, 128431920), (8, 96323940), (9, 85621280), (10, 77059152), (12, 64215960), (15, 51372768), (16, 48161970), (18, 42810640), (20, 38529576), (24, 32107980), (30, 25686384), (32, 24080985), (36, 21405320), (40, 19264788), (45, 17124256), (48, 16053990), (60, 12843192), (72, 10702660), (80, 9632394), (90, 8562128), (96, 8026995), (120, 6421596), (144, 5351330), (160, 4816197), (180, 4281064), (240, 3210798), (288, 2675665), (360, 2140532), (480, 1605399), (720, 1070266), (1440, 535133)]