17248680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15971}}^1$

素因数の和:15991

約数の個数: 64

約数和(自身を含む): 57499200

約数和(自身を除く): 40250520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15971, 31942, 47913, 63884, 79855, 95826, 127768, 143739, 159710, 191652, 239565, 287478, 319420, 383304, 431217, 479130, 574956, 638840, 718695, 862434, 958260, 1149912, 1437390, 1724868, 1916520, 2156085, 2874780, 3449736, 4312170, 5749560, 8624340, 17248680]

約数ペア:

[(1, 17248680), (2, 8624340), (3, 5749560), (4, 4312170), (5, 3449736), (6, 2874780), (8, 2156085), (9, 1916520), (10, 1724868), (12, 1437390), (15, 1149912), (18, 958260), (20, 862434), (24, 718695), (27, 638840), (30, 574956), (36, 479130), (40, 431217), (45, 383304), (54, 319420), (60, 287478), (72, 239565), (90, 191652), (108, 159710), (120, 143739), (135, 127768), (180, 95826), (216, 79855), (270, 63884), (360, 47913), (540, 31942), (1080, 15971)]