2287919280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{130589}}^1$

素因数の和:130678

約数の個数: 80

約数和(自身を含む): 7189763040

約数和(自身を除く): 4901843760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 130589, 261178, 391767, 522356, 652945, 783534, 1044712, 1305890, 1567068, 1958835, 2089424, 2611780, 3134136, 3917670, 5223560, 6268272, 7835340, 9532997, 10447120, 15670680, 19065994, 28598991, 31341360, 38131988, 47664985, 57197982, 76263976, 95329970, 114395964, 142994955, 152527952, 190659940, 228791928, 285989910, 381319880, 457583856, 571979820, 762639760, 1143959640, 2287919280]

約数ペア:

[(1, 2287919280), (2, 1143959640), (3, 762639760), (4, 571979820), (5, 457583856), (6, 381319880), (8, 285989910), (10, 228791928), (12, 190659940), (15, 152527952), (16, 142994955), (20, 114395964), (24, 95329970), (30, 76263976), (40, 57197982), (48, 47664985), (60, 38131988), (73, 31341360), (80, 28598991), (120, 19065994), (146, 15670680), (219, 10447120), (240, 9532997), (292, 7835340), (365, 6268272), (438, 5223560), (584, 3917670), (730, 3134136), (876, 2611780), (1095, 2089424), (1168, 1958835), (1460, 1567068), (1752, 1305890), (2190, 1044712), (2920, 783534), (3504, 652945), (4380, 522356), (5840, 391767), (8760, 261178), (17520, 130589)]