42797280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 135886464

約数和(自身を除く): 93089184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 547, 652, 815, 978, 1094, 1304, 1630, 1641, 1956, 2188, 2445, 2608, 2735, 3260, 3282, 3912, 4376, 4890, 5216, 5470, 6520, 6564, 7824, 8205, 8752, 9780, 10940, 13040, 13128, 15648, 16410, 17504, 19560, 21880, 26080, 26256, 32820, 39120, 43760, 52512, 65640, 78240, 87520, 89161, 131280, 178322, 262560, 267483, 356644, 445805, 534966, 713288, 891610, 1069932, 1337415, 1426576, 1783220, 2139864, 2674830, 2853152, 3566440, 4279728, 5349660, 7132880, 8559456, 10699320, 14265760, 21398640, 42797280]

約数ペア:

[(1, 42797280), (2, 21398640), (3, 14265760), (4, 10699320), (5, 8559456), (6, 7132880), (8, 5349660), (10, 4279728), (12, 3566440), (15, 2853152), (16, 2674830), (20, 2139864), (24, 1783220), (30, 1426576), (32, 1337415), (40, 1069932), (48, 891610), (60, 713288), (80, 534966), (96, 445805), (120, 356644), (160, 267483), (163, 262560), (240, 178322), (326, 131280), (480, 89161), (489, 87520), (547, 78240), (652, 65640), (815, 52512), (978, 43760), (1094, 39120), (1304, 32820), (1630, 26256), (1641, 26080), (1956, 21880), (2188, 19560), (2445, 17504), (2608, 16410), (2735, 15648), (3260, 13128), (3282, 13040), (3912, 10940), (4376, 9780), (4890, 8752), (5216, 8205), (5470, 7824), (6520, 6564)]