1385152800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{577147}}^1$

素因数の和:577170

約数の個数: 72

約数和(自身を含む): 4508680176

約数和(自身を除く): 3123527376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 577147, 1154294, 1731441, 2308588, 2885735, 3462882, 4617176, 5771470, 6925764, 8657205, 9234352, 11542940, 13851528, 14428675, 17314410, 18468704, 23085880, 27703056, 28857350, 34628820, 43286025, 46171760, 55406112, 57714700, 69257640, 86572050, 92343520, 115429400, 138515280, 173144100, 230858800, 277030560, 346288200, 461717600, 692576400, 1385152800]

約数ペア:

[(1, 1385152800), (2, 692576400), (3, 461717600), (4, 346288200), (5, 277030560), (6, 230858800), (8, 173144100), (10, 138515280), (12, 115429400), (15, 92343520), (16, 86572050), (20, 69257640), (24, 57714700), (25, 55406112), (30, 46171760), (32, 43286025), (40, 34628820), (48, 28857350), (50, 27703056), (60, 23085880), (75, 18468704), (80, 17314410), (96, 14428675), (100, 13851528), (120, 11542940), (150, 9234352), (160, 8657205), (200, 6925764), (240, 5771470), (300, 4617176), (400, 3462882), (480, 2885735), (600, 2308588), (800, 1731441), (1200, 1154294), (2400, 577147)]