515813880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{4021}}^1$

素因数の和:5104

約数の個数: 64

約数和(自身を含む): 1549274400

約数和(自身を除く): 1033460520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069, 2138, 3207, 4021, 4276, 5345, 6414, 8042, 8552, 10690, 12063, 12828, 16035, 16084, 20105, 21380, 24126, 25656, 32070, 32168, 40210, 42760, 48252, 60315, 64140, 80420, 96504, 120630, 128280, 160840, 241260, 482520, 4298449, 8596898, 12895347, 17193796, 21492245, 25790694, 34387592, 42984490, 51581388, 64476735, 85968980, 103162776, 128953470, 171937960, 257906940, 515813880]

約数ペア:

[(1, 515813880), (2, 257906940), (3, 171937960), (4, 128953470), (5, 103162776), (6, 85968980), (8, 64476735), (10, 51581388), (12, 42984490), (15, 34387592), (20, 25790694), (24, 21492245), (30, 17193796), (40, 12895347), (60, 8596898), (120, 4298449), (1069, 482520), (2138, 241260), (3207, 160840), (4021, 128280), (4276, 120630), (5345, 96504), (6414, 80420), (8042, 64140), (8552, 60315), (10690, 48252), (12063, 42760), (12828, 40210), (16035, 32168), (16084, 32070), (20105, 25656), (21380, 24126)]