228553680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{23227}}^1$

素因数の和:23284

約数の個数: 80

約数和(自身を含む): 725828544

約数和(自身を除く): 497274864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 23227, 46454, 69681, 92908, 116135, 139362, 185816, 232270, 278724, 348405, 371632, 464540, 557448, 696810, 929080, 952307, 1114896, 1393620, 1858160, 1904614, 2787240, 2856921, 3809228, 4761535, 5574480, 5713842, 7618456, 9523070, 11427684, 14284605, 15236912, 19046140, 22855368, 28569210, 38092280, 45710736, 57138420, 76184560, 114276840, 228553680]

約数ペア:

[(1, 228553680), (2, 114276840), (3, 76184560), (4, 57138420), (5, 45710736), (6, 38092280), (8, 28569210), (10, 22855368), (12, 19046140), (15, 15236912), (16, 14284605), (20, 11427684), (24, 9523070), (30, 7618456), (40, 5713842), (41, 5574480), (48, 4761535), (60, 3809228), (80, 2856921), (82, 2787240), (120, 1904614), (123, 1858160), (164, 1393620), (205, 1114896), (240, 952307), (246, 929080), (328, 696810), (410, 557448), (492, 464540), (615, 371632), (656, 348405), (820, 278724), (984, 232270), (1230, 185816), (1640, 139362), (1968, 116135), (2460, 92908), (3280, 69681), (4920, 46454), (9840, 23227)]