180793020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 525966336

約数和(自身を除く): 345173316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 61, 94, 122, 141, 183, 188, 235, 244, 282, 305, 366, 470, 564, 610, 705, 732, 915, 940, 1051, 1220, 1410, 1830, 2102, 2820, 2867, 3153, 3660, 4204, 5255, 5734, 6306, 8601, 10510, 11468, 12612, 14335, 15765, 17202, 21020, 28670, 31530, 34404, 43005, 49397, 57340, 63060, 64111, 86010, 98794, 128222, 148191, 172020, 192333, 197588, 246985, 256444, 296382, 320555, 384666, 493970, 592764, 641110, 740955, 769332, 961665, 987940, 1282220, 1481910, 1923330, 2963820, 3013217, 3846660, 6026434, 9039651, 12052868, 15066085, 18079302, 30132170, 36158604, 45198255, 60264340, 90396510, 180793020]

約数ペア:

[(1, 180793020), (2, 90396510), (3, 60264340), (4, 45198255), (5, 36158604), (6, 30132170), (10, 18079302), (12, 15066085), (15, 12052868), (20, 9039651), (30, 6026434), (47, 3846660), (60, 3013217), (61, 2963820), (94, 1923330), (122, 1481910), (141, 1282220), (183, 987940), (188, 961665), (235, 769332), (244, 740955), (282, 641110), (305, 592764), (366, 493970), (470, 384666), (564, 320555), (610, 296382), (705, 256444), (732, 246985), (915, 197588), (940, 192333), (1051, 172020), (1220, 148191), (1410, 128222), (1830, 98794), (2102, 86010), (2820, 64111), (2867, 63060), (3153, 57340), (3660, 49397), (4204, 43005), (5255, 34404), (5734, 31530), (6306, 28670), (8601, 21020), (10510, 17202), (11468, 15765), (12612, 14335)]