130258680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57131}}^1$

素因数の和:57164

約数の個数: 64

約数和(自身を含む): 411350400

約数和(自身を除く): 281091720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 57131, 114262, 171393, 228524, 285655, 342786, 457048, 571310, 685572, 856965, 1085489, 1142620, 1371144, 1713930, 2170978, 2285240, 3256467, 3427860, 4341956, 5427445, 6512934, 6855720, 8683912, 10854890, 13025868, 16282335, 21709780, 26051736, 32564670, 43419560, 65129340, 130258680]

約数ペア:

[(1, 130258680), (2, 65129340), (3, 43419560), (4, 32564670), (5, 26051736), (6, 21709780), (8, 16282335), (10, 13025868), (12, 10854890), (15, 8683912), (19, 6855720), (20, 6512934), (24, 5427445), (30, 4341956), (38, 3427860), (40, 3256467), (57, 2285240), (60, 2170978), (76, 1713930), (95, 1371144), (114, 1142620), (120, 1085489), (152, 856965), (190, 685572), (228, 571310), (285, 457048), (380, 342786), (456, 285655), (570, 228524), (760, 171393), (1140, 114262), (2280, 57131)]