27091240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 69413760

約数和(自身を除く): 42322520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 2677, 5060, 5354, 10120, 10708, 13385, 21416, 26770, 29447, 53540, 58894, 61571, 107080, 117788, 123142, 147235, 235576, 246284, 294470, 307855, 492568, 588940, 615710, 677281, 1177880, 1231420, 1354562, 2462840, 2709124, 3386405, 5418248, 6772810, 13545620, 27091240]

約数ペア:

[(1, 27091240), (2, 13545620), (4, 6772810), (5, 5418248), (8, 3386405), (10, 2709124), (11, 2462840), (20, 1354562), (22, 1231420), (23, 1177880), (40, 677281), (44, 615710), (46, 588940), (55, 492568), (88, 307855), (92, 294470), (110, 246284), (115, 235576), (184, 147235), (220, 123142), (230, 117788), (253, 107080), (440, 61571), (460, 58894), (506, 53540), (920, 29447), (1012, 26770), (1265, 21416), (2024, 13385), (2530, 10708), (2677, 10120), (5060, 5354)]