378883080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61909}}^1$

素因数の和:61943

約数の個数: 96

約数和(自身を含む): 1303824600

約数和(自身を除く): 924941520

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, 61909, 123818, 185727, 247636, 309545, 371454, 495272, 557181, 619090, 742908, 928635, 1052453, 1114362, 1238180, 1485816, 1857270, 2104906, 2228724, 2476360, 2785905, 3157359, 3714540, 4209812, 4457448, 5262265, 5571810, 6314718, 7429080, 8419624, 9472077, 10524530, 11143620, 12629436, 15786795, 18944154, 21049060, 22287240, 25258872, 31573590, 37888308, 42098120, 47360385, 63147180, 75776616, 94720770, 126294360, 189441540, 378883080]

約数ペア:

[(1, 378883080), (2, 189441540), (3, 126294360), (4, 94720770), (5, 75776616), (6, 63147180), (8, 47360385), (9, 42098120), (10, 37888308), (12, 31573590), (15, 25258872), (17, 22287240), (18, 21049060), (20, 18944154), (24, 15786795), (30, 12629436), (34, 11143620), (36, 10524530), (40, 9472077), (45, 8419624), (51, 7429080), (60, 6314718), (68, 5571810), (72, 5262265), (85, 4457448), (90, 4209812), (102, 3714540), (120, 3157359), (136, 2785905), (153, 2476360), (170, 2228724), (180, 2104906), (204, 1857270), (255, 1485816), (306, 1238180), (340, 1114362), (360, 1052453), (408, 928635), (510, 742908), (612, 619090), (680, 557181), (765, 495272), (1020, 371454), (1224, 309545), (1530, 247636), (2040, 185727), (3060, 123818), (6120, 61909)]