164553665880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22480009}}^1$

素因数の和:22480084

約数の個数: 64

約数和(自身を含む): 501753823200

約数和(自身を除く): 337200157320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 22480009, 44960018, 67440027, 89920036, 112400045, 134880054, 179840072, 224800090, 269760108, 337200135, 449600180, 539520216, 674400270, 899200360, 1348800540, 1371280549, 2697601080, 2742561098, 4113841647, 5485122196, 6856402745, 8227683294, 10970244392, 13712805490, 16455366588, 20569208235, 27425610980, 32910733176, 41138416470, 54851221960, 82276832940, 164553665880]

約数ペア:

[(1, 164553665880), (2, 82276832940), (3, 54851221960), (4, 41138416470), (5, 32910733176), (6, 27425610980), (8, 20569208235), (10, 16455366588), (12, 13712805490), (15, 10970244392), (20, 8227683294), (24, 6856402745), (30, 5485122196), (40, 4113841647), (60, 2742561098), (61, 2697601080), (120, 1371280549), (122, 1348800540), (183, 899200360), (244, 674400270), (305, 539520216), (366, 449600180), (488, 337200135), (610, 269760108), (732, 224800090), (915, 179840072), (1220, 134880054), (1464, 112400045), (1830, 89920036), (2440, 67440027), (3660, 44960018), (7320, 22480009)]