78769200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 120

約数和(自身を含む): 258639696

約数和(自身を除く): 179870496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1601, 1640, 1968, 2050, 2460, 3075, 3202, 3280, 4100, 4803, 4920, 6150, 6404, 8005, 8200, 9606, 9840, 12300, 12808, 16010, 16400, 19212, 24015, 24600, 25616, 32020, 38424, 40025, 48030, 49200, 64040, 65641, 76848, 80050, 96060, 120075, 128080, 131282, 160100, 192120, 196923, 240150, 262564, 320200, 328205, 384240, 393846, 480300, 525128, 640400, 656410, 787692, 960600, 984615, 1050256, 1312820, 1575384, 1641025, 1921200, 1969230, 2625640, 3150768, 3282050, 3938460, 4923075, 5251280, 6564100, 7876920, 9846150, 13128200, 15753840, 19692300, 26256400, 39384600, 78769200]

約数ペア:

[(1, 78769200), (2, 39384600), (3, 26256400), (4, 19692300), (5, 15753840), (6, 13128200), (8, 9846150), (10, 7876920), (12, 6564100), (15, 5251280), (16, 4923075), (20, 3938460), (24, 3282050), (25, 3150768), (30, 2625640), (40, 1969230), (41, 1921200), (48, 1641025), (50, 1575384), (60, 1312820), (75, 1050256), (80, 984615), (82, 960600), (100, 787692), (120, 656410), (123, 640400), (150, 525128), (164, 480300), (200, 393846), (205, 384240), (240, 328205), (246, 320200), (300, 262564), (328, 240150), (400, 196923), (410, 192120), (492, 160100), (600, 131282), (615, 128080), (656, 120075), (820, 96060), (984, 80050), (1025, 76848), (1200, 65641), (1230, 64040), (1601, 49200), (1640, 48030), (1968, 40025), (2050, 38424), (2460, 32020), (3075, 25616), (3202, 24600), (3280, 24015), (4100, 19212), (4803, 16400), (4920, 16010), (6150, 12808), (6404, 12300), (8005, 9840), (8200, 9606)]