27364020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 81285120

約数和(自身を除く): 53921100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 79, 92, 115, 138, 158, 230, 237, 251, 276, 316, 345, 395, 460, 474, 502, 690, 753, 790, 948, 1004, 1185, 1255, 1380, 1506, 1580, 1817, 2370, 2510, 3012, 3634, 3765, 4740, 5020, 5451, 5773, 7268, 7530, 9085, 10902, 11546, 15060, 17319, 18170, 19829, 21804, 23092, 27255, 28865, 34638, 36340, 39658, 54510, 57730, 59487, 69276, 79316, 86595, 99145, 109020, 115460, 118974, 173190, 198290, 237948, 297435, 346380, 396580, 456067, 594870, 912134, 1189740, 1368201, 1824268, 2280335, 2736402, 4560670, 5472804, 6841005, 9121340, 13682010, 27364020]

約数ペア:

[(1, 27364020), (2, 13682010), (3, 9121340), (4, 6841005), (5, 5472804), (6, 4560670), (10, 2736402), (12, 2280335), (15, 1824268), (20, 1368201), (23, 1189740), (30, 912134), (46, 594870), (60, 456067), (69, 396580), (79, 346380), (92, 297435), (115, 237948), (138, 198290), (158, 173190), (230, 118974), (237, 115460), (251, 109020), (276, 99145), (316, 86595), (345, 79316), (395, 69276), (460, 59487), (474, 57730), (502, 54510), (690, 39658), (753, 36340), (790, 34638), (948, 28865), (1004, 27255), (1185, 23092), (1255, 21804), (1380, 19829), (1506, 18170), (1580, 17319), (1817, 15060), (2370, 11546), (2510, 10902), (3012, 9085), (3634, 7530), (3765, 7268), (4740, 5773), (5020, 5451)]