120730980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{12049}}^1$

素因数の和:12228

約数の個数: 48

約数和(自身を含む): 340099200

約数和(自身を除く): 219368220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 12049, 24098, 36147, 48196, 60245, 72294, 120490, 144588, 180735, 240980, 361470, 722940, 2012183, 4024366, 6036549, 8048732, 10060915, 12073098, 20121830, 24146196, 30182745, 40243660, 60365490, 120730980]

約数ペア:

[(1, 120730980), (2, 60365490), (3, 40243660), (4, 30182745), (5, 24146196), (6, 20121830), (10, 12073098), (12, 10060915), (15, 8048732), (20, 6036549), (30, 4024366), (60, 2012183), (167, 722940), (334, 361470), (501, 240980), (668, 180735), (835, 144588), (1002, 120490), (1670, 72294), (2004, 60245), (2505, 48196), (3340, 36147), (5010, 24098), (10020, 12049)]