180570420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6007}}^1$

素因数の和:6189

約数の個数: 72

約数和(自身を含む): 551101824

約数和(自身を除く): 370531404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6007, 6012, 7515, 10020, 12014, 15030, 18021, 24028, 30035, 30060, 36042, 54063, 60070, 72084, 90105, 108126, 120140, 180210, 216252, 270315, 360420, 540630, 1003169, 1081260, 2006338, 3009507, 4012676, 5015845, 6019014, 9028521, 10031690, 12038028, 15047535, 18057042, 20063380, 30095070, 36114084, 45142605, 60190140, 90285210, 180570420]

約数ペア:

[(1, 180570420), (2, 90285210), (3, 60190140), (4, 45142605), (5, 36114084), (6, 30095070), (9, 20063380), (10, 18057042), (12, 15047535), (15, 12038028), (18, 10031690), (20, 9028521), (30, 6019014), (36, 5015845), (45, 4012676), (60, 3009507), (90, 2006338), (167, 1081260), (180, 1003169), (334, 540630), (501, 360420), (668, 270315), (835, 216252), (1002, 180210), (1503, 120140), (1670, 108126), (2004, 90105), (2505, 72084), (3006, 60070), (3340, 54063), (5010, 36042), (6007, 30060), (6012, 30035), (7515, 24028), (10020, 18021), (12014, 15030)]