48161340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15771

約数の個数: 72

約数和(自身を含む): 154692720

約数和(自身を除く): 106531380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 15739, 31478, 47217, 62956, 78695, 94434, 141651, 157390, 188868, 236085, 267563, 283302, 314780, 472170, 535126, 566604, 708255, 802689, 944340, 1070252, 1337815, 1416510, 1605378, 2408067, 2675630, 2833020, 3210756, 4013445, 4816134, 5351260, 8026890, 9632268, 12040335, 16053780, 24080670, 48161340]

約数ペア:

[(1, 48161340), (2, 24080670), (3, 16053780), (4, 12040335), (5, 9632268), (6, 8026890), (9, 5351260), (10, 4816134), (12, 4013445), (15, 3210756), (17, 2833020), (18, 2675630), (20, 2408067), (30, 1605378), (34, 1416510), (36, 1337815), (45, 1070252), (51, 944340), (60, 802689), (68, 708255), (85, 566604), (90, 535126), (102, 472170), (153, 314780), (170, 283302), (180, 267563), (204, 236085), (255, 188868), (306, 157390), (340, 141651), (510, 94434), (612, 78695), (765, 62956), (1020, 47217), (1530, 31478), (3060, 15739)]