102865680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47623}}^1$

素因数の和:47645

約数の個数: 80

約数和(自身を含む): 354322560

約数和(自身を除く): 251456880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 47623, 95246, 142869, 190492, 238115, 285738, 380984, 428607, 476230, 571476, 714345, 761968, 857214, 952460, 1142952, 1285821, 1428690, 1714428, 1904920, 2143035, 2285904, 2571642, 2857380, 3428856, 3809840, 4286070, 5143284, 5714760, 6429105, 6857712, 8572140, 10286568, 11429520, 12858210, 17144280, 20573136, 25716420, 34288560, 51432840, 102865680]

約数ペア:

[(1, 102865680), (2, 51432840), (3, 34288560), (4, 25716420), (5, 20573136), (6, 17144280), (8, 12858210), (9, 11429520), (10, 10286568), (12, 8572140), (15, 6857712), (16, 6429105), (18, 5714760), (20, 5143284), (24, 4286070), (27, 3809840), (30, 3428856), (36, 2857380), (40, 2571642), (45, 2285904), (48, 2143035), (54, 1904920), (60, 1714428), (72, 1428690), (80, 1285821), (90, 1142952), (108, 952460), (120, 857214), (135, 761968), (144, 714345), (180, 571476), (216, 476230), (240, 428607), (270, 380984), (360, 285738), (432, 238115), (540, 190492), (720, 142869), (1080, 95246), (2160, 47623)]