120597960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{143569}}^1$

素因数の和:143590

約数の個数: 64

約数和(自身を含む): 413481600

約数和(自身を除く): 292883640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 143569, 287138, 430707, 574276, 717845, 861414, 1004983, 1148552, 1435690, 1722828, 2009966, 2153535, 2871380, 3014949, 3445656, 4019932, 4307070, 5024915, 5742760, 6029898, 8039864, 8614140, 10049830, 12059796, 15074745, 17228280, 20099660, 24119592, 30149490, 40199320, 60298980, 120597960]

約数ペア:

[(1, 120597960), (2, 60298980), (3, 40199320), (4, 30149490), (5, 24119592), (6, 20099660), (7, 17228280), (8, 15074745), (10, 12059796), (12, 10049830), (14, 8614140), (15, 8039864), (20, 6029898), (21, 5742760), (24, 5024915), (28, 4307070), (30, 4019932), (35, 3445656), (40, 3014949), (42, 2871380), (56, 2153535), (60, 2009966), (70, 1722828), (84, 1435690), (105, 1148552), (120, 1004983), (140, 861414), (168, 717845), (210, 574276), (280, 430707), (420, 287138), (840, 143569)]