131034360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26633}}^1$

素因数の和:26688

約数の個数: 64

約数和(自身を含む): 402706080

約数和(自身を除く): 271671720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 26633, 53266, 79899, 106532, 133165, 159798, 213064, 266330, 319596, 399495, 532660, 639192, 798990, 1065320, 1091953, 1597980, 2183906, 3195960, 3275859, 4367812, 5459765, 6551718, 8735624, 10919530, 13103436, 16379295, 21839060, 26206872, 32758590, 43678120, 65517180, 131034360]

約数ペア:

[(1, 131034360), (2, 65517180), (3, 43678120), (4, 32758590), (5, 26206872), (6, 21839060), (8, 16379295), (10, 13103436), (12, 10919530), (15, 8735624), (20, 6551718), (24, 5459765), (30, 4367812), (40, 3275859), (41, 3195960), (60, 2183906), (82, 1597980), (120, 1091953), (123, 1065320), (164, 798990), (205, 639192), (246, 532660), (328, 399495), (410, 319596), (492, 266330), (615, 213064), (820, 159798), (984, 133165), (1230, 106532), (1640, 79899), (2460, 53266), (4920, 26633)]