38513340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 121584960

約数和(自身を除く): 83071620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 977, 1095, 1314, 1460, 1954, 1971, 2190, 2628, 2931, 3285, 3908, 3942, 4380, 4885, 5862, 6570, 7884, 8793, 9770, 9855, 11724, 13140, 14655, 17586, 19540, 19710, 26379, 29310, 35172, 39420, 43965, 52758, 58620, 71321, 87930, 105516, 131895, 142642, 175860, 213963, 263790, 285284, 356605, 427926, 527580, 641889, 713210, 855852, 1069815, 1283778, 1426420, 1925667, 2139630, 2567556, 3209445, 3851334, 4279260, 6418890, 7702668, 9628335, 12837780, 19256670, 38513340]

約数ペア:

[(1, 38513340), (2, 19256670), (3, 12837780), (4, 9628335), (5, 7702668), (6, 6418890), (9, 4279260), (10, 3851334), (12, 3209445), (15, 2567556), (18, 2139630), (20, 1925667), (27, 1426420), (30, 1283778), (36, 1069815), (45, 855852), (54, 713210), (60, 641889), (73, 527580), (90, 427926), (108, 356605), (135, 285284), (146, 263790), (180, 213963), (219, 175860), (270, 142642), (292, 131895), (365, 105516), (438, 87930), (540, 71321), (657, 58620), (730, 52758), (876, 43965), (977, 39420), (1095, 35172), (1314, 29310), (1460, 26379), (1954, 19710), (1971, 19540), (2190, 17586), (2628, 14655), (2931, 13140), (3285, 11724), (3908, 9855), (3942, 9770), (4380, 8793), (4885, 7884), (5862, 6570)]