451950120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26711}}^1$

素因数の和:26775

約数の個数: 96

約数和(自身を含む): 1500145920

約数和(自身を除く): 1048195800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 26711, 53422, 80133, 106844, 133555, 160266, 213688, 240399, 267110, 320532, 400665, 480798, 534220, 641064, 801330, 961596, 1068440, 1201995, 1255417, 1602660, 1923192, 2403990, 2510834, 3205320, 3766251, 4807980, 5021668, 6277085, 7532502, 9615960, 10043336, 11298753, 12554170, 15065004, 18831255, 22597506, 25108340, 30130008, 37662510, 45195012, 50216680, 56493765, 75325020, 90390024, 112987530, 150650040, 225975060, 451950120]

約数ペア:

[(1, 451950120), (2, 225975060), (3, 150650040), (4, 112987530), (5, 90390024), (6, 75325020), (8, 56493765), (9, 50216680), (10, 45195012), (12, 37662510), (15, 30130008), (18, 25108340), (20, 22597506), (24, 18831255), (30, 15065004), (36, 12554170), (40, 11298753), (45, 10043336), (47, 9615960), (60, 7532502), (72, 6277085), (90, 5021668), (94, 4807980), (120, 3766251), (141, 3205320), (180, 2510834), (188, 2403990), (235, 1923192), (282, 1602660), (360, 1255417), (376, 1201995), (423, 1068440), (470, 961596), (564, 801330), (705, 641064), (846, 534220), (940, 480798), (1128, 400665), (1410, 320532), (1692, 267110), (1880, 240399), (2115, 213688), (2820, 160266), (3384, 133555), (4230, 106844), (5640, 80133), (8460, 53422), (16920, 26711)]