73262520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11971}}^1$

素因数の和:12005

約数の個数: 96

約数和(自身を含む): 252130320

約数和(自身を除く): 178867800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 11971, 23942, 35913, 47884, 59855, 71826, 95768, 107739, 119710, 143652, 179565, 203507, 215478, 239420, 287304, 359130, 407014, 430956, 478840, 538695, 610521, 718260, 814028, 861912, 1017535, 1077390, 1221042, 1436520, 1628056, 1831563, 2035070, 2154780, 2442084, 3052605, 3663126, 4070140, 4309560, 4884168, 6105210, 7326252, 8140280, 9157815, 12210420, 14652504, 18315630, 24420840, 36631260, 73262520]

約数ペア:

[(1, 73262520), (2, 36631260), (3, 24420840), (4, 18315630), (5, 14652504), (6, 12210420), (8, 9157815), (9, 8140280), (10, 7326252), (12, 6105210), (15, 4884168), (17, 4309560), (18, 4070140), (20, 3663126), (24, 3052605), (30, 2442084), (34, 2154780), (36, 2035070), (40, 1831563), (45, 1628056), (51, 1436520), (60, 1221042), (68, 1077390), (72, 1017535), (85, 861912), (90, 814028), (102, 718260), (120, 610521), (136, 538695), (153, 478840), (170, 430956), (180, 407014), (204, 359130), (255, 287304), (306, 239420), (340, 215478), (360, 203507), (408, 179565), (510, 143652), (612, 119710), (680, 107739), (765, 95768), (1020, 71826), (1224, 59855), (1530, 47884), (2040, 35913), (3060, 23942), (6120, 11971)]