130177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17497}}^1$

素因数の和:17544

約数の個数: 80

約数和(自身を含む): 416592384

約数和(自身を除く): 286414704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17497, 34994, 52491, 69988, 87485, 104982, 139976, 174970, 209964, 262455, 279952, 349940, 419928, 524910, 542407, 699880, 839856, 1049820, 1084814, 1399760, 1627221, 2099640, 2169628, 2712035, 3254442, 4199280, 4339256, 5424070, 6508884, 8136105, 8678512, 10848140, 13017768, 16272210, 21696280, 26035536, 32544420, 43392560, 65088840, 130177680]

約数ペア:

[(1, 130177680), (2, 65088840), (3, 43392560), (4, 32544420), (5, 26035536), (6, 21696280), (8, 16272210), (10, 13017768), (12, 10848140), (15, 8678512), (16, 8136105), (20, 6508884), (24, 5424070), (30, 4339256), (31, 4199280), (40, 3254442), (48, 2712035), (60, 2169628), (62, 2099640), (80, 1627221), (93, 1399760), (120, 1084814), (124, 1049820), (155, 839856), (186, 699880), (240, 542407), (248, 524910), (310, 419928), (372, 349940), (465, 279952), (496, 262455), (620, 209964), (744, 174970), (930, 139976), (1240, 104982), (1488, 87485), (1860, 69988), (2480, 52491), (3720, 34994), (7440, 17497)]