324764580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{773249}}^1$

素因数の和:773268

約数の個数: 48

約数和(自身を含む): 1039248000

約数和(自身を除く): 714483420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 773249, 1546498, 2319747, 3092996, 3866245, 4639494, 5412743, 7732490, 9278988, 10825486, 11598735, 15464980, 16238229, 21650972, 23197470, 27063715, 32476458, 46394940, 54127430, 64952916, 81191145, 108254860, 162382290, 324764580]

約数ペア:

[(1, 324764580), (2, 162382290), (3, 108254860), (4, 81191145), (5, 64952916), (6, 54127430), (7, 46394940), (10, 32476458), (12, 27063715), (14, 23197470), (15, 21650972), (20, 16238229), (21, 15464980), (28, 11598735), (30, 10825486), (35, 9278988), (42, 7732490), (60, 5412743), (70, 4639494), (84, 3866245), (105, 3092996), (140, 2319747), (210, 1546498), (420, 773249)]